Overly broad permissions can turn one compromised account into a much larger security problem. Learn how to reduce unnecessary access, review privileges, and apply least privilege across modern Linux systems. Review Linux Privileges×
Stay Secure with the Latest Linux Advisories
Refine advisories
X Clear Filters
Get the latest News and Insights
Get the latest Linux and open source security news straight to your inbox.
Community Poll
Should Linux servers automatically install security updates?
Loading...
Explore Latest Linux Security advisories
We found 8 articles for you...
100
security advisorySuSEDoSSUSE Nodejs22 Important Denial Of Service Issues Fixed 2026-22368-1
An update that solves 26 vulnerabilities can now be installed.. # Security update for nodejs22 Announcement ID: SUSE-SU-2026:22368-1 Release Date: 2026-06-25T13:50:58Z Rating: important References: * bsc#1256576 * bsc#1259853 * bsc#1260455 * bsc#1260462 * bsc#1260463 * bsc#1260480 * bsc#1260482 * bsc#1260494 * bsc#1262274 * bsc#1266318 * bsc#1268097 * bsc#1268477 * bsc#1268479 * bsc#1268481 * bsc#1268482 * bsc#1268554 * bsc#1268555 * bsc#1268592 * bsc#1268593 * bsc#1268598 * bsc#1268605 * bsc#1268606 * bsc#1268608 * bsc#1268609 * bsc#1268611 * bsc#1268618 Cross-References: * CVE-2026-11525 * CVE-2026-12151 * CVE-2026-21637 * CVE-2026-21710 * CVE-2026-21713 * CVE-2026-21714 * CVE-2026-21715 * CVE-2026-21716 * CVE-2026-21717 * CVE-2026-27135 * CVE-2026-40170 * CVE-2026-42338 * CVE-2026-48615 * CVE-2026-48617 * CVE-2026-48618 * CVE-2026-48619 * CVE-2026-48928 * CVE-2026-48930 * CVE-2026-48931 * CVE-2026-48933 * CVE-2026-48934 * CVE-2026-48935 * CVE-2026-48937 * CVE-2026-6733 * CVE-2026-9496 * CVE-2026-9679 CVSS scores: * CVE-2026-11525 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-11525 ( NVD ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-12151 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-12151 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-12151 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-21637 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N * CVE-2026-21637 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L * CVE-2026-21637 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-21637 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-21710 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-21710 ( SUSE ): 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-21710 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-21710 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-21713 ( SUSE ): 6.3 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N * CVE-2026-21713 ( SUSE ): 5.6 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L * CVE-2026-21713 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N * CVE-2026-21714 ( SUSE ): 8.2 CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-21714 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-21714 ( NVD ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L * CVE-2026-21715 ( SUSE ): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N * CVE-2026-21715 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N * CVE-2026-21715 ( NVD ): 3.3 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N * CVE-2026-21716 ( SUSE ): 2.0 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-21716 ( SUSE ): 4.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N * CVE-2026-21716 ( NVD ): 3.3 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N * CVE-2026-21717 ( SUSE ): 7.2 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N * CVE-2026-21717 ( SUSE ): 6.3 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N * CVE-2026-21717 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-27135 ( SUSE ): 8.2 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-27135 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-27135 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-27135 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-40170 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-40170 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-40170 ( NVD ): 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-40170 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-42338 ( SUSE ): 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-42338 ( SUSE ): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N * CVE-2026-42338 ( NVD ): 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-42338 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N * CVE-2026-42338 ( NVD ): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N * CVE-2026-48615 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N * CVE-2026-48615 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N * CVE-2026-48615 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N * CVE-2026-48615 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N * CVE-2026-48617 ( SUSE ): 1.8 CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-48617 ( SUSE ): 2.9 CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N * CVE-2026-48617 ( NVD ): 1.8 CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N * CVE-2026-48618 ( SUSE ): 8.3 CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N * CVE-2026-48618 ( SUSE ): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N * CVE-2026-48618 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N * CVE-2026-48618 ( NVD ): 7.7 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N * CVE-2026-48619 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-48619 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-48619 ( NVD ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L * CVE-2026-48928 ( SUSE ): 6.0 CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N * CVE-2026-48928 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:N * CVE-2026-48928 ( NVD ): 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N * CVE-2026-48928 ( NVD ): 4.2 CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N * CVE-2026-48930 ( SUSE ): 6.0 CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N * CVE-2026-48930 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N * CVE-2026-48930 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H * CVE-2026-48930 ( NVD ): 5.6 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L * CVE-2026-48931 ( SUSE ): 6.3 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-48931 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-48931 ( NVD ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-48931 ( NVD ): 3.7 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-48933 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-48933 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-48933 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-48933 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-48934 ( SUSE ): 6.3 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-48934 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N * CVE-2026-48934 ( NVD ): 4.3 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N * CVE-2026-48935 ( SUSE ): 5.1 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-48935 ( SUSE ): 4.0 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-48935 ( NVD ): 3.3 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N * CVE-2026-48937 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L * CVE-2026-48937 ( NVD ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L * CVE-2026-6733 ( SUSE ): 3.7CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-6733 ( NVD ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-9496 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-9496 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-9496 ( NVD ): 7.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-9496 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-9679 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N * CVE-2026-9679 ( NVD ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N Affected Products: * SUSE Linux Enterprise Server 16.0 * SUSE Linux Enterprise Server for SAP applications 16.0 An update that solves 26 vulnerabilities can now be installed. ## Description: This update for nodejs22 fixes the following issues Update to 22.23.0: * CVE-2026-6733: undici: Undici: Response queue poisoning on reused keep-alive sockets can lead to incorrect response delivery (bsc#1268479). * CVE-2026-9496: pacote: excessive CPU consumption in `addGitSha` when processing a specially crafted `spec.rawSpec` value can lead to DoS (bsc#1266318). * CVE-2026-9679: undici: undici vulnerable to HTTP header injection via Set- Cookie percent-decoding (bsc#1268477). * CVE-2026-11525: undici: undici: Weakening of cookie SameSite policy due to incorrect parsing of Set-Cookie header (bsc#1268481). * CVE-2026-12151: undici: undici: Denial of Service due to unbounded memory growth via WebSocket frames (bsc#1268482). * CVE-2026-21637: synchronous exceptions thrown during certain callbacks bypass the standard TLS error handling paths and can cause a denial of service (bsc#1256576). * CVE-2026-21710: uncaught TypeError exception can cause a denial of service (bsc#1260455). * CVE-2026-21713: timing side-channel in HMACverification via memcmp can lead to potential MAC forgery (bsc#1260463). * CVE-2026-21714: WINDOW_UPDATE frames on stream 0 can lead to memory leak (bsc#1260480). * CVE-2026-21715: permission model bypass in realpathSync.native can allow file existence disclosure (bsc#1260482). * CVE-2026-21716: promise-based FileHandle methods can be used to modify file permissions and ownership (bsc#1260462). * CVE-2026-21717: crafted request can lead to hash collisions trivially predictable (bsc#1260494). * CVE-2026-27135: nghttp2: assertion failure due to missing state validation can lead to DoS (bsc#1259853). * CVE-2026-40170: ngtcp2: qlog parameters_set stack buffer overflow (bsc#1262274). * CVE-2026-42338: ip-address: Cross-site scripting via improper HTML escaping of untrusted input (bsc#1268097). * CVE-2026-48615: Proxy credentials leaked in ERR_PROXY_TUNNEL error message (bsc#1268598). * CVE-2026-48617: permission model enforcement bypass via `process.report.writeReport()` path misvalidation (bsc#1268554). * CVE-2026-48618: Node.js unicode dot separator handling can lead to tls wildcard-depth authentication bypass due to resolver and verifier hostname normalization mismatch (bsc#1268593). * CVE-2026-48619: Unbounded memory growth in node:http2 clients via attacker- controlled ORIGIN frames (bsc#1268618). * CVE-2026-48928: Uppercase sni context matching can lead to mtls authorization bypass due to case-sensitive hostname matching (bsc#1268605). * CVE-2026-48930: Embedded-nul hostnames can lead to silent authority rebinding due to c-string truncation in resolver bindings (bsc#1268606). * CVE-2026-48931: HTTP Response Queue Poisoning via TOCTOU Race Condition in http.Agent (bsc#1268611). * CVE-2026-48933: Node.js WebCrypto AES Integer Overflow Leads to Remote Process Abort (bsc#1268592). * CVE-2026-48934: TLS host identity verification bypass via session reuse with different servername leads to unauthorized connections(bsc#1268608). * CVE-2026-48935: Permission Model bypass via FileHandle.utimes() in the promises API (bsc#1268609). * CVE-2026-48937: servers keep accepting data even after sending a `GOAWAY` frame (bsc#1268555). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Enterprise Server 16.0 zypper in -t patch SUSE-SLES-16.0-1079=1 * SUSE Linux Enterprise Server for SAP applications 16.0 zypper in -t patch SUSE-SLES-16.0-1079=1 ## Package List: * SUSE Linux Enterprise Server 16.0 (aarch64 ppc64le s390x x86_64) * corepack22-22.23.0-160000.1.1 * nodejs22-debuginfo-22.23.0-160000.1.1 * nodejs22-debugsource-22.23.0-160000.1.1 * nodejs22-22.23.0-160000.1.1 * nodejs22-devel-22.23.0-160000.1.1 * npm22-22.23.0-160000.1.1 * SUSE Linux Enterprise Server 16.0 (noarch) * nodejs22-docs-22.23.0-160000.1.1 * SUSE Linux Enterprise Server for SAP applications 16.0 (ppc64le x86_64) * corepack22-22.23.0-160000.1.1 * nodejs22-debuginfo-22.23.0-160000.1.1 * nodejs22-debugsource-22.23.0-160000.1.1 * nodejs22-22.23.0-160000.1.1 * nodejs22-devel-22.23.0-160000.1.1 * npm22-22.23.0-160000.1.1 * SUSE Linux Enterprise Server for SAP applications 16.0 (noarch) * nodejs22-docs-22.23.0-160000.1.1 ## References: * https://www.suse.com/security/cve/CVE-2026-11525.html * https://www.suse.com/security/cve/CVE-2026-12151.html * https://www.suse.com/security/cve/CVE-2026-21637.html * https://www.suse.com/security/cve/CVE-2026-21710.html * https://www.suse.com/security/cve/CVE-2026-21713.html * https://www.suse.com/security/cve/CVE-2026-21714.html * https://www.suse.com/security/cve/CVE-2026-21715.html * https://www.suse.com/security/cve/CVE-2026-21716.html * https://www.suse.com/security/cve/CVE-2026-21717.html * https://www.suse.com/security/cve/CVE-2026-27135.html *https://www.suse.com/security/cve/CVE-2026-40170.html * https://www.suse.com/security/cve/CVE-2026-42338.html * https://www.suse.com/security/cve/CVE-2026-48615.html * https://www.suse.com/security/cve/CVE-2026-48617.html * https://www.suse.com/security/cve/CVE-2026-48618.html * https://www.suse.com/security/cve/CVE-2026-48619.html * https://www.suse.com/security/cve/CVE-2026-48928.html * https://www.suse.com/security/cve/CVE-2026-48930.html * https://www.suse.com/security/cve/CVE-2026-48931.html * https://www.suse.com/security/cve/CVE-2026-48933.html * https://www.suse.com/security/cve/CVE-2026-48934.html * https://www.suse.com/security/cve/CVE-2026-48935.html * https://www.suse.com/security/cve/CVE-2026-48937.html * https://www.suse.com/security/cve/CVE-2026-6733.html * https://www.suse.com/security/cve/CVE-2026-9496.html * https://www.suse.com/security/cve/CVE-2026-9679.html * https://bugzilla.suse.com/show_bug.cgi?id=1256576 * https://bugzilla.suse.com/show_bug.cgi?id=1259853 * https://bugzilla.suse.com/show_bug.cgi?id=1260455 * https://bugzilla.suse.com/show_bug.cgi?id=1260462 * https://bugzilla.suse.com/show_bug.cgi?id=1260463 * https://bugzilla.suse.com/show_bug.cgi?id=1260480 * https://bugzilla.suse.com/show_bug.cgi?id=1260482 * https://bugzilla.suse.com/show_bug.cgi?id=1260494 * https://bugzilla.suse.com/show_bug.cgi?id=1262274 * https://bugzilla.suse.com/show_bug.cgi?id=1266318 * https://bugzilla.suse.com/show_bug.cgi?id=1268097 * https://bugzilla.suse.com/show_bug.cgi?id=1268477 * https://bugzilla.suse.com/show_bug.cgi?id=1268479 * https://bugzilla.suse.com/show_bug.cgi?id=1268481 * https://bugzilla.suse.com/show_bug.cgi?id=1268482 * https://bugzilla.suse.com/show_bug.cgi?id=1268554 * https://bugzilla.suse.com/show_bug.cgi?id=1268555 * https://bugzilla.suse.com/show_bug.cgi?id=1268592 * https://bugzilla.suse.com/show_bug.cgi?id=1268593 * https://bugzilla.suse.com/show_bug.cgi?id=1268598 *https://bugzilla.suse.com/show_bug.cgi?id=1268605 * https://bugzilla.suse.com/show_bug.cgi?id=1268606 * https://bugzilla.suse.com/show_bug.cgi?id=1268608 * https://bugzilla.suse.com/show_bug.cgi?id=1268609 * https://bugzilla.suse.com/show_bug.cgi?id=1268611 * https://bugzilla.suse.com/show_bug.cgi?id=1268618 . Update your SUSE nodejs22 to fix 26 important vulnerabilities and mitigate DoS risks now.. nodejs22 security update, SUSE vulnerabilities patch, DoS vulnerabilities resolutions. . Severity: Important. LinuxSecurity.com Team
Jul 01, 2026
•Important
SuSE
100
security advisorySuSEDoSSUSE Nodejs22 Important Vulnerabilites DoS Security Advisory 2026-2695-1
An update that solves 19 vulnerabilities can now be installed.. # Security update for nodejs22 Announcement ID: SUSE-SU-2026:2695-1 Release Date: 2026-06-30T09:06:45Z Rating: important References: * bsc#1259853 * bsc#1262274 * bsc#1266318 * bsc#1268097 * bsc#1268477 * bsc#1268479 * bsc#1268481 * bsc#1268482 * bsc#1268554 * bsc#1268555 * bsc#1268592 * bsc#1268593 * bsc#1268598 * bsc#1268605 * bsc#1268606 * bsc#1268608 * bsc#1268609 * bsc#1268611 * bsc#1268618 Cross-References: * CVE-2026-11525 * CVE-2026-12151 * CVE-2026-27135 * CVE-2026-40170 * CVE-2026-42338 * CVE-2026-48615 * CVE-2026-48617 * CVE-2026-48618 * CVE-2026-48619 * CVE-2026-48928 * CVE-2026-48930 * CVE-2026-48931 * CVE-2026-48933 * CVE-2026-48934 * CVE-2026-48935 * CVE-2026-48937 * CVE-2026-6733 * CVE-2026-9496 * CVE-2026-9679 CVSS scores: * CVE-2026-11525 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-11525 ( NVD ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-12151 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-12151 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-12151 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-27135 ( SUSE ): 8.2 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-27135 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-27135 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-27135 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-40170 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-40170 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-40170 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-40170 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-42338 ( SUSE ): 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-42338 ( SUSE ): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N * CVE-2026-42338 ( NVD ): 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-42338 ( NVD ): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N * CVE-2026-42338 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N * CVE-2026-48615 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N * CVE-2026-48615 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N * CVE-2026-48615 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N * CVE-2026-48615 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N * CVE-2026-48617 ( SUSE ): 1.8 CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-48617 ( SUSE ): 2.9 CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N * CVE-2026-48617 ( NVD ): 1.8 CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N * CVE-2026-48618 ( SUSE ): 8.3 CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N * CVE-2026-48618 ( SUSE ): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N * CVE-2026-48618 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N * CVE-2026-48618 ( NVD ): 7.7 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N * CVE-2026-48619 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-48619 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-48619 ( NVD ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L * CVE-2026-48928 ( SUSE ): 6.0 CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N * CVE-2026-48928 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:N * CVE-2026-48928 ( NVD ): 5.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N * CVE-2026-48928 ( NVD ): 4.2 CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N * CVE-2026-48930 ( SUSE ): 6.0 CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N * CVE-2026-48930 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N * CVE-2026-48930 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H * CVE-2026-48930 ( NVD ): 5.6 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L * CVE-2026-48931 ( SUSE ): 6.3 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-48931 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-48931 ( NVD ): 3.7 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-48933 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-48933 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-48933 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-48933 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-48934 ( SUSE ): 6.3 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-48934 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N * CVE-2026-48934 ( NVD ): 4.3 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N * CVE-2026-48935 ( SUSE ): 5.1 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-48935 ( SUSE ): 4.0 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-48935 ( NVD ): 3.3 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N * CVE-2026-48937 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L * CVE-2026-48937 ( NVD ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L * CVE-2026-6733 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-6733 ( NVD ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-9496 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-9496 ( SUSE ): 5.5CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-9496 ( NVD ): 7.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-9496 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-9679 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N * CVE-2026-9679 ( NVD ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N Affected Products: * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP7 * Web and Scripting Module 15-SP7 An update that solves 19 vulnerabilities can now be installed. ## Description: This update for nodejs22 fixes the following issues: * CVE-2026-48618: tls: normalize hostname for server identity checks (bsc#1268593). * CVE-2026-48933: crypto: guard WebCrypto cipher output length (bsc#1268592). * CVE-2026-48615: lib,test: redact proxy credentials in tunnel errors (bsc#1268598). * CVE-2026-48619: http2: cap originSet size to prevent unbounded memory growth (bsc#1268618). * CVE-2026-48928: tls: fix case-sensitive SNI context matching (bsc#1268605). * CVE-2026-48930: dns,net: reject hostnames with embedded NUL bytes (bsc#1268606). * CVE-2026-48934: tls: bind reusable sessions to authenticated host (bsc#1268608). * CVE-2026-48617: permission: handle process.chdir on writereport (bsc#1268554). * CVE-2026-48931: http: fix response queue poisoning in http.Agent (bsc#1268611). * CVE-2026-48935: permission: disable FileHandle utimes with permission model (bsc#1268609). * CVE-2026-48937: http2: servers keep accepting data even after sending a `GOAWAY` frame (bsc#1268555). * CVE-2026-12151: undici: Denial of Service due to unbounded memory growth via WebSocket frames (bsc#1268482). * CVE-2026-6733: undici: Response queue poisoning on reused keep-alive sockets can lead to incorrect response delivery (bsc#1268479). * CVE-2026-9679: undici: vulnerable to HTTP header injection via Set-Cookie percent-decoding ( bsc#1268477). * CVE-2026-11525: undici: Weakening of cookie SameSite policy due to incorrect parsing of Set-Cookie header (bsc#1268481). * CVE-2026-27135: nghttp2: assertion failure due to missing state validation can lead to DoS (bsc#1259853). * CVE-2026-40170: ngtcp2: qlog parameters_set stack buffer overflow. (bsc#1262274). * CVE-2026-9496: pacote: excessive CPU consumption in `addGitSha` when processing a specially crafted `spec.rawSpec` ( bsc#1266318). * CVE-2026-42338: ip-address: Cross-site scripting via improper HTML escaping of untrusted input (bsc#1268097). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * Web and Scripting Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Web-Scripting-15-SP7-2026-2695=1 ## Package List: * Web and Scripting Module 15-SP7 (aarch64 ppc64le s390x x86_64) * nodejs22-22.23.0-150700.3.12.1 * nodejs22-debugsource-22.23.0-150700.3.12.1 * nodejs22-devel-22.23.0-150700.3.12.1 * nodejs22-debuginfo-22.23.0-150700.3.12.1 * npm22-22.23.0-150700.3.12.1 * Web and Scripting Module 15-SP7 (noarch) * nodejs22-docs-22.23.0-150700.3.12.1 ## References: * https://www.suse.com/security/cve/CVE-2026-11525.html * https://www.suse.com/security/cve/CVE-2026-12151.html * https://www.suse.com/security/cve/CVE-2026-27135.html * https://www.suse.com/security/cve/CVE-2026-40170.html * https://www.suse.com/security/cve/CVE-2026-42338.html * https://www.suse.com/security/cve/CVE-2026-48615.html * https://www.suse.com/security/cve/CVE-2026-48617.html * https://www.suse.com/security/cve/CVE-2026-48618.html * https://www.suse.com/security/cve/CVE-2026-48619.html * https://www.suse.com/security/cve/CVE-2026-48928.html *https://www.suse.com/security/cve/CVE-2026-48930.html * https://www.suse.com/security/cve/CVE-2026-48931.html * https://www.suse.com/security/cve/CVE-2026-48933.html * https://www.suse.com/security/cve/CVE-2026-48934.html * https://www.suse.com/security/cve/CVE-2026-48935.html * https://www.suse.com/security/cve/CVE-2026-48937.html * https://www.suse.com/security/cve/CVE-2026-6733.html * https://www.suse.com/security/cve/CVE-2026-9496.html * https://www.suse.com/security/cve/CVE-2026-9679.html * https://bugzilla.suse.com/show_bug.cgi?id=1259853 * https://bugzilla.suse.com/show_bug.cgi?id=1262274 * https://bugzilla.suse.com/show_bug.cgi?id=1266318 * https://bugzilla.suse.com/show_bug.cgi?id=1268097 * https://bugzilla.suse.com/show_bug.cgi?id=1268477 * https://bugzilla.suse.com/show_bug.cgi?id=1268479 * https://bugzilla.suse.com/show_bug.cgi?id=1268481 * https://bugzilla.suse.com/show_bug.cgi?id=1268482 * https://bugzilla.suse.com/show_bug.cgi?id=1268554 * https://bugzilla.suse.com/show_bug.cgi?id=1268555 * https://bugzilla.suse.com/show_bug.cgi?id=1268592 * https://bugzilla.suse.com/show_bug.cgi?id=1268593 * https://bugzilla.suse.com/show_bug.cgi?id=1268598 * https://bugzilla.suse.com/show_bug.cgi?id=1268605 * https://bugzilla.suse.com/show_bug.cgi?id=1268606 * https://bugzilla.suse.com/show_bug.cgi?id=1268608 * https://bugzilla.suse.com/show_bug.cgi?id=1268609 * https://bugzilla.suse.com/show_bug.cgi?id=1268611 * https://bugzilla.suse.com/show_bug.cgi?id=1268618 . SUSE released a critical update for nodejs22 addressing 19 vulnerabilities with important severity ratings.. SUSE Linux,suse security update,nodejs22 vulnerabilities,nodejs22 patch. . Severity: Important. LinuxSecurity.com Team
Jun 30, 2026
•Important
SuSE
202
security advisorydenial of serviceimportantopenSUSE Nodejs22 Important Denial of Service Vulnern 2026-2647-1
An update that solves 19 vulnerabilities can now be installed.. # Security update for nodejs22 Announcement ID: SUSE-SU-2026:2647-1 Release Date: 2026-06-26T10:34:06Z Rating: important References: * bsc#1259853 * bsc#1262274 * bsc#1266318 * bsc#1268097 * bsc#1268477 * bsc#1268479 * bsc#1268481 * bsc#1268482 * bsc#1268554 * bsc#1268555 * bsc#1268592 * bsc#1268593 * bsc#1268598 * bsc#1268605 * bsc#1268606 * bsc#1268608 * bsc#1268609 * bsc#1268611 * bsc#1268618 Cross-References: * CVE-2026-11525 * CVE-2026-12151 * CVE-2026-27135 * CVE-2026-40170 * CVE-2026-42338 * CVE-2026-48615 * CVE-2026-48617 * CVE-2026-48618 * CVE-2026-48619 * CVE-2026-48928 * CVE-2026-48930 * CVE-2026-48931 * CVE-2026-48933 * CVE-2026-48934 * CVE-2026-48935 * CVE-2026-48937 * CVE-2026-6733 * CVE-2026-9496 * CVE-2026-9679 CVSS scores: * CVE-2026-11525 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-11525 ( NVD ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-12151 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-12151 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-27135 ( SUSE ): 8.2 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-27135 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-27135 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-40170 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-40170 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-40170 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-42338 ( SUSE ): 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-42338 ( SUSE ): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N *CVE-2026-42338 ( NVD ): 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-42338 ( NVD ): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N * CVE-2026-48615 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N * CVE-2026-48615 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N * CVE-2026-48615 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N * CVE-2026-48617 ( SUSE ): 1.8 CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-48617 ( SUSE ): 2.9 CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N * CVE-2026-48617 ( NVD ): 1.8 CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N * CVE-2026-48618 ( SUSE ): 8.3 CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N * CVE-2026-48618 ( SUSE ): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N * CVE-2026-48618 ( NVD ): 7.7 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N * CVE-2026-48619 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-48619 ( NVD ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L * CVE-2026-48928 ( SUSE ): 6.0 CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N * CVE-2026-48928 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:N * CVE-2026-48928 ( NVD ): 4.2 CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N * CVE-2026-48930 ( SUSE ): 6.0 CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N * CVE-2026-48930 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N * CVE-2026-48930 ( NVD ): 5.6 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L * CVE-2026-48931 ( SUSE ): 6.3 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-48931 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-48931 ( NVD ): 3.7 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-48933 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-48933 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-48933 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-48934 ( SUSE ): 6.3 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-48934 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N * CVE-2026-48934 ( NVD ): 4.3 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N * CVE-2026-48935 ( SUSE ): 5.1 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-48935 ( SUSE ): 4.0 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-48935 ( NVD ): 3.3 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N * CVE-2026-48937 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L * CVE-2026-48937 ( NVD ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L * CVE-2026-6733 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-6733 ( NVD ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-9496 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-9496 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-9496 ( NVD ): 7.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-9496 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-9679 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N * CVE-2026-9679 ( NVD ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N Affected Products: * openSUSE Leap 15.6 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP6 LTSS * SUSE Linux Enterprise Server for SAP Applications 15 SP6 An update that solves 19 vulnerabilities can now be installed. ## Description: This update for nodejs22 fixes the following issues Update to 22.23.0: * CVE-2026-6733:undici: Undici: Response queue poisoning on reused keep-alive sockets can lead to incorrect response delivery (bsc#1268479). * CVE-2026-9496: pacote: excessive CPU consumption in `addGitSha` when processing a specially crafted `spec.rawSpec` value can lead to DoS (bsc#1266318). * CVE-2026-9679: undici: undici vulnerable to HTTP header injection via Set- Cookie percent-decoding (bsc#1268477). * CVE-2026-11525: undici: undici: Weakening of cookie SameSite policy due to incorrect parsing of Set-Cookie header (bsc#1268481). * CVE-2026-12151: undici: undici: Denial of Service due to unbounded memory growth via WebSocket frames (bsc#1268482). * CVE-2026-27135: nghttp2: assertion failure due to missing state validation can lead to DoS (bsc#1259853). * CVE-2026-40170: ngtcp2: qlog parameters_set stack buffer overflow (bsc#1262274). * CVE-2026-42338: ip-address: Cross-site scripting via improper HTML escaping of untrusted input (bsc#1268097). * CVE-2026-48615: Proxy credentials leaked in ERR_PROXY_TUNNEL error message (bsc#1268598). * CVE-2026-48617: permission model enforcement bypass via `process.report.writeReport()` path misvalidation (bsc#1268554). * CVE-2026-48618: Node.js unicode dot separator handling can lead to tls wildcard-depth authentication bypass due to resolver and verifier hostname normalization mismatch (bsc#1268593). * CVE-2026-48619: Unbounded memory growth in node:http2 clients via attacker- controlled ORIGIN frames (bsc#1268618). * CVE-2026-48928: Uppercase sni context matching can lead to mtls authorization bypass due to case-sensitive hostname matching (bsc#1268605). * CVE-2026-48930: Embedded-nul hostnames can lead to silent authority rebinding due to c-string truncation in resolver bindings (bsc#1268606). * CVE-2026-48931: HTTP Response Queue Poisoning via TOCTOU Race Condition in http.Agent (bsc#1268611). * CVE-2026-48933: Node.js WebCrypto AES Integer Overflow Leads to Remote Process Abort(bsc#1268592). * CVE-2026-48934: TLS host identity verification bypass via session reuse with different servername leads to unauthorized connections (bsc#1268608). * CVE-2026-48935: Permission Model bypass via FileHandle.utimes() in the promises API (bsc#1268609). * CVE-2026-48937: servers keep accepting data even after sending a `GOAWAY` frame (bsc#1268555). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Enterprise Server 15 SP6 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-2647=1 * openSUSE Leap 15.6 zypper in -t patch SUSE-2026-2647=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-2647=1 ## Package List: * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64) * nodejs22-debuginfo-22.23.0-150600.13.18.1 * nodejs22-devel-22.23.0-150600.13.18.1 * nodejs22-debugsource-22.23.0-150600.13.18.1 * npm22-22.23.0-150600.13.18.1 * nodejs22-22.23.0-150600.13.18.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (noarch) * nodejs22-docs-22.23.0-150600.13.18.1 * openSUSE Leap 15.6 (aarch64 i586 ppc64le s390x x86_64) * nodejs22-debuginfo-22.23.0-150600.13.18.1 * nodejs22-devel-22.23.0-150600.13.18.1 * nodejs22-debugsource-22.23.0-150600.13.18.1 * corepack22-22.23.0-150600.13.18.1 * npm22-22.23.0-150600.13.18.1 * nodejs22-22.23.0-150600.13.18.1 * openSUSE Leap 15.6 (noarch) * nodejs22-docs-22.23.0-150600.13.18.1 * SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64) * nodejs22-debuginfo-22.23.0-150600.13.18.1 * nodejs22-devel-22.23.0-150600.13.18.1 * nodejs22-debugsource-22.23.0-150600.13.18.1 * npm22-22.23.0-150600.13.18.1 * nodejs22-22.23.0-150600.13.18.1 * SUSE Linux Enterprise Server 15 SP6LTSS (noarch) * nodejs22-docs-22.23.0-150600.13.18.1 ## References: * https://www.suse.com/security/cve/CVE-2026-11525.html * https://www.suse.com/security/cve/CVE-2026-12151.html * https://www.suse.com/security/cve/CVE-2026-27135.html * https://www.suse.com/security/cve/CVE-2026-40170.html * https://www.suse.com/security/cve/CVE-2026-42338.html * https://www.suse.com/security/cve/CVE-2026-48615.html * https://www.suse.com/security/cve/CVE-2026-48617.html * https://www.suse.com/security/cve/CVE-2026-48618.html * https://www.suse.com/security/cve/CVE-2026-48619.html * https://www.suse.com/security/cve/CVE-2026-48928.html * https://www.suse.com/security/cve/CVE-2026-48930.html * https://www.suse.com/security/cve/CVE-2026-48931.html * https://www.suse.com/security/cve/CVE-2026-48933.html * https://www.suse.com/security/cve/CVE-2026-48934.html * https://www.suse.com/security/cve/CVE-2026-48935.html * https://www.suse.com/security/cve/CVE-2026-48937.html * https://www.suse.com/security/cve/CVE-2026-6733.html * https://www.suse.com/security/cve/CVE-2026-9496.html * https://www.suse.com/security/cve/CVE-2026-9679.html * https://bugzilla.suse.com/show_bug.cgi?id=1259853 * https://bugzilla.suse.com/show_bug.cgi?id=1262274 * https://bugzilla.suse.com/show_bug.cgi?id=1266318 * https://bugzilla.suse.com/show_bug.cgi?id=1268097 * https://bugzilla.suse.com/show_bug.cgi?id=1268477 * https://bugzilla.suse.com/show_bug.cgi?id=1268479 * https://bugzilla.suse.com/show_bug.cgi?id=1268481 * https://bugzilla.suse.com/show_bug.cgi?id=1268482 * https://bugzilla.suse.com/show_bug.cgi?id=1268554 * https://bugzilla.suse.com/show_bug.cgi?id=1268555 * https://bugzilla.suse.com/show_bug.cgi?id=1268592 * https://bugzilla.suse.com/show_bug.cgi?id=1268593 * https://bugzilla.suse.com/show_bug.cgi?id=1268598 * https://bugzilla.suse.com/show_bug.cgi?id=1268605 * https://bugzilla.suse.com/show_bug.cgi?id=1268606 * https://bugzilla.suse.com/show_bug.cgi?id=1268608 *https://bugzilla.suse.com/show_bug.cgi?id=1268609 * https://bugzilla.suse.com/show_bug.cgi?id=1268611 * https://bugzilla.suse.com/show_bug.cgi?id=1268618 . Critical update for openSUSE addressing 19 important vulnerabilities in nodejs22, fixing various security issues.. openSUSE security,nodejs22 vulnerabilities,nodejs update,SUSE vulnerabilities. . Severity: Important. LinuxSecurity.com Team
Jun 26, 2026
•Important
OpenSUSE
100
security advisorydenial of serviceSuSESUSE Nodejs22 Important Update Denial of Service Attack 2026-2647-1
An update that solves 19 vulnerabilities can now be installed.. # Security update for nodejs22 Announcement ID: SUSE-SU-2026:2647-1 Release Date: 2026-06-26T10:34:06Z Rating: important References: * bsc#1259853 * bsc#1262274 * bsc#1266318 * bsc#1268097 * bsc#1268477 * bsc#1268479 * bsc#1268481 * bsc#1268482 * bsc#1268554 * bsc#1268555 * bsc#1268592 * bsc#1268593 * bsc#1268598 * bsc#1268605 * bsc#1268606 * bsc#1268608 * bsc#1268609 * bsc#1268611 * bsc#1268618 Cross-References: * CVE-2026-11525 * CVE-2026-12151 * CVE-2026-27135 * CVE-2026-40170 * CVE-2026-42338 * CVE-2026-48615 * CVE-2026-48617 * CVE-2026-48618 * CVE-2026-48619 * CVE-2026-48928 * CVE-2026-48930 * CVE-2026-48931 * CVE-2026-48933 * CVE-2026-48934 * CVE-2026-48935 * CVE-2026-48937 * CVE-2026-6733 * CVE-2026-9496 * CVE-2026-9679 CVSS scores: * CVE-2026-11525 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-11525 ( NVD ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-12151 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-12151 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-27135 ( SUSE ): 8.2 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-27135 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-27135 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-40170 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-40170 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-40170 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-42338 ( SUSE ): 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-42338 ( SUSE ): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N *CVE-2026-42338 ( NVD ): 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-42338 ( NVD ): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N * CVE-2026-48615 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N * CVE-2026-48615 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N * CVE-2026-48615 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N * CVE-2026-48617 ( SUSE ): 1.8 CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-48617 ( SUSE ): 2.9 CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N * CVE-2026-48617 ( NVD ): 1.8 CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N * CVE-2026-48618 ( SUSE ): 8.3 CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N * CVE-2026-48618 ( SUSE ): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N * CVE-2026-48618 ( NVD ): 7.7 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N * CVE-2026-48619 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-48619 ( NVD ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L * CVE-2026-48928 ( SUSE ): 6.0 CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N * CVE-2026-48928 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:N * CVE-2026-48928 ( NVD ): 4.2 CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N * CVE-2026-48930 ( SUSE ): 6.0 CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N * CVE-2026-48930 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N * CVE-2026-48930 ( NVD ): 5.6 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L * CVE-2026-48931 ( SUSE ): 6.3 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-48931 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-48931 ( NVD ): 3.7 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-48933 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-48933 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-48933 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-48934 ( SUSE ): 6.3 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-48934 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N * CVE-2026-48934 ( NVD ): 4.3 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N * CVE-2026-48935 ( SUSE ): 5.1 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-48935 ( SUSE ): 4.0 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-48935 ( NVD ): 3.3 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N * CVE-2026-48937 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L * CVE-2026-48937 ( NVD ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L * CVE-2026-6733 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-6733 ( NVD ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N * CVE-2026-9496 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-9496 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-9496 ( NVD ): 7.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-9496 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-9679 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N * CVE-2026-9679 ( NVD ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N Affected Products: * openSUSE Leap 15.6 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP6 LTSS * SUSE Linux Enterprise Server for SAP Applications 15 SP6 An update that solves 19 vulnerabilities can now be installed. ## Description: This update for nodejs22 fixes the following issues Update to 22.23.0: * CVE-2026-6733:undici: Undici: Response queue poisoning on reused keep-alive sockets can lead to incorrect response delivery (bsc#1268479). * CVE-2026-9496: pacote: excessive CPU consumption in `addGitSha` when processing a specially crafted `spec.rawSpec` value can lead to DoS (bsc#1266318). * CVE-2026-9679: undici: undici vulnerable to HTTP header injection via Set- Cookie percent-decoding (bsc#1268477). * CVE-2026-11525: undici: undici: Weakening of cookie SameSite policy due to incorrect parsing of Set-Cookie header (bsc#1268481). * CVE-2026-12151: undici: undici: Denial of Service due to unbounded memory growth via WebSocket frames (bsc#1268482). * CVE-2026-27135: nghttp2: assertion failure due to missing state validation can lead to DoS (bsc#1259853). * CVE-2026-40170: ngtcp2: qlog parameters_set stack buffer overflow (bsc#1262274). * CVE-2026-42338: ip-address: Cross-site scripting via improper HTML escaping of untrusted input (bsc#1268097). * CVE-2026-48615: Proxy credentials leaked in ERR_PROXY_TUNNEL error message (bsc#1268598). * CVE-2026-48617: permission model enforcement bypass via `process.report.writeReport()` path misvalidation (bsc#1268554). * CVE-2026-48618: Node.js unicode dot separator handling can lead to tls wildcard-depth authentication bypass due to resolver and verifier hostname normalization mismatch (bsc#1268593). * CVE-2026-48619: Unbounded memory growth in node:http2 clients via attacker- controlled ORIGIN frames (bsc#1268618). * CVE-2026-48928: Uppercase sni context matching can lead to mtls authorization bypass due to case-sensitive hostname matching (bsc#1268605). * CVE-2026-48930: Embedded-nul hostnames can lead to silent authority rebinding due to c-string truncation in resolver bindings (bsc#1268606). * CVE-2026-48931: HTTP Response Queue Poisoning via TOCTOU Race Condition in http.Agent (bsc#1268611). * CVE-2026-48933: Node.js WebCrypto AES Integer Overflow Leads to Remote Process Abort(bsc#1268592). * CVE-2026-48934: TLS host identity verification bypass via session reuse with different servername leads to unauthorized connections (bsc#1268608). * CVE-2026-48935: Permission Model bypass via FileHandle.utimes() in the promises API (bsc#1268609). * CVE-2026-48937: servers keep accepting data even after sending a `GOAWAY` frame (bsc#1268555). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Enterprise Server 15 SP6 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-2647=1 * openSUSE Leap 15.6 zypper in -t patch SUSE-2026-2647=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-2647=1 ## Package List: * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64) * nodejs22-debuginfo-22.23.0-150600.13.18.1 * nodejs22-devel-22.23.0-150600.13.18.1 * nodejs22-debugsource-22.23.0-150600.13.18.1 * npm22-22.23.0-150600.13.18.1 * nodejs22-22.23.0-150600.13.18.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (noarch) * nodejs22-docs-22.23.0-150600.13.18.1 * openSUSE Leap 15.6 (aarch64 i586 ppc64le s390x x86_64) * nodejs22-debuginfo-22.23.0-150600.13.18.1 * nodejs22-devel-22.23.0-150600.13.18.1 * nodejs22-debugsource-22.23.0-150600.13.18.1 * corepack22-22.23.0-150600.13.18.1 * npm22-22.23.0-150600.13.18.1 * nodejs22-22.23.0-150600.13.18.1 * openSUSE Leap 15.6 (noarch) * nodejs22-docs-22.23.0-150600.13.18.1 * SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64) * nodejs22-debuginfo-22.23.0-150600.13.18.1 * nodejs22-devel-22.23.0-150600.13.18.1 * nodejs22-debugsource-22.23.0-150600.13.18.1 * npm22-22.23.0-150600.13.18.1 * nodejs22-22.23.0-150600.13.18.1 * SUSE Linux Enterprise Server 15 SP6LTSS (noarch) * nodejs22-docs-22.23.0-150600.13.18.1 ## References: * https://www.suse.com/security/cve/CVE-2026-11525.html * https://www.suse.com/security/cve/CVE-2026-12151.html * https://www.suse.com/security/cve/CVE-2026-27135.html * https://www.suse.com/security/cve/CVE-2026-40170.html * https://www.suse.com/security/cve/CVE-2026-42338.html * https://www.suse.com/security/cve/CVE-2026-48615.html * https://www.suse.com/security/cve/CVE-2026-48617.html * https://www.suse.com/security/cve/CVE-2026-48618.html * https://www.suse.com/security/cve/CVE-2026-48619.html * https://www.suse.com/security/cve/CVE-2026-48928.html * https://www.suse.com/security/cve/CVE-2026-48930.html * https://www.suse.com/security/cve/CVE-2026-48931.html * https://www.suse.com/security/cve/CVE-2026-48933.html * https://www.suse.com/security/cve/CVE-2026-48934.html * https://www.suse.com/security/cve/CVE-2026-48935.html * https://www.suse.com/security/cve/CVE-2026-48937.html * https://www.suse.com/security/cve/CVE-2026-6733.html * https://www.suse.com/security/cve/CVE-2026-9496.html * https://www.suse.com/security/cve/CVE-2026-9679.html * https://bugzilla.suse.com/show_bug.cgi?id=1259853 * https://bugzilla.suse.com/show_bug.cgi?id=1262274 * https://bugzilla.suse.com/show_bug.cgi?id=1266318 * https://bugzilla.suse.com/show_bug.cgi?id=1268097 * https://bugzilla.suse.com/show_bug.cgi?id=1268477 * https://bugzilla.suse.com/show_bug.cgi?id=1268479 * https://bugzilla.suse.com/show_bug.cgi?id=1268481 * https://bugzilla.suse.com/show_bug.cgi?id=1268482 * https://bugzilla.suse.com/show_bug.cgi?id=1268554 * https://bugzilla.suse.com/show_bug.cgi?id=1268555 * https://bugzilla.suse.com/show_bug.cgi?id=1268592 * https://bugzilla.suse.com/show_bug.cgi?id=1268593 * https://bugzilla.suse.com/show_bug.cgi?id=1268598 * https://bugzilla.suse.com/show_bug.cgi?id=1268605 * https://bugzilla.suse.com/show_bug.cgi?id=1268606 * https://bugzilla.suse.com/show_bug.cgi?id=1268608 *https://bugzilla.suse.com/show_bug.cgi?id=1268609 * https://bugzilla.suse.com/show_bug.cgi?id=1268611 * https://bugzilla.suse.com/show_bug.cgi?id=1268618 . Critical security update for SUSE addressing 19 issues in nodejs22. Install to secure systems against threats now.. SUSE security update,nodejs22 vulnerabilities,important patch,openSUSE security issues. . Severity: Important. LinuxSecurity.com Team
Jun 26, 2026
•Important
SuSE
89
security advisorydenial of servicefedoraLinux 43 Nodejs22 Critical Denial of Service Vulnerability 2026-b4f830329b
Update to version 22.22.2. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-e3f870229a 2026-05-08 19:57:57.884168+00:00 -------------------------------------------------------------------------------- Name : nodejs22 Product : Fedora 43 Version : 22.22.2 Release : 2.fc43 URL : http://nodejs.org/ Summary : JavaScript runtime Description : Node.js is a platform built on Chrome's JavaScript runtime \ for easily building fast, scalable network applications. \ Node.js uses an event-driven, non-blocking I/O model that \ makes it lightweight and efficient, perfect for data-intensive \ real-time applications that run across distributed devices.} -------------------------------------------------------------------------------- Update Information: Update to version 22.22.2 -------------------------------------------------------------------------------- ChangeLog: * Wed Apr 29 2026 tjuhasz - 1:22.22.2-2 - update of nghttp2 * Wed Apr 29 2026 tjuhasz - 1:22.22.2-1 - Update to version 22.22.2 (rhbz#2444849) * Mon Jan 19 2026 Jan Stan\u011bk - 1:22.22.0-3 - Diverge from rawhide -------------------------------------------------------------------------------- References: [ 1 ] Bug #2447160 - CVE-2026-1528 nodejs22: undici: Denial of Service via crafted WebSocket frame with large length [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2447160 [ 2 ] Bug #2447163 - CVE-2026-2229 nodejs22: Undici: Denial of Service via invalid WebSocket permessage-deflate extension parameter [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2447163 [ 3 ] Bug #2447170 - CVE-2026-1525 nodejs22: Undici: HTTP Request Smuggling and Denial of Service due to duplicate Content-Length headers [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2447170 [ 4 ] Bug #2447175 - CVE-2026-1527 nodejs22: Undici: HTTP header injection and request smuggling vulnerability [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2447175 [ 5 ] Bug #2447181 - CVE-2026-1526 nodejs22: undici: Denial of Service via unbounded memory consumption during WebSocket permessage-deflate decompression [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2447181 [ 6 ] Bug #2453565 - CVE-2026-21717 nodejs22: Node.js: Denial of Service via V8 string hashing mechanism due to predictable hash collisions [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2453565 [ 7 ] Bug #2453568 - CVE-2026-21714 nodejs22: Node.js: Memory leak and Denial of Service via crafted HTTP/2 WINDOW_UPDATE frames [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2453568 [ 8 ] Bug #2453572 - CVE-2026-21713 nodejs22: Node.js: Information disclosure via timing oracle in HMAC verification [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2453572 [ 9 ] Bug #2453595 - CVE-2026-21716 nodejs22: Node.js: Permission bypass allows unauthorized modification of file permissions and ownership via incomplete security fix. [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2453595 [ 10 ] Bug #2453598 - CVE-2026-21715 nodejs22: Node.js: Information disclosure due to `fs.realpathSync.native()` bypassing filesystem read restrictions [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2453598 [ 11 ] Bug #2453600 - CVE-2026-21710 nodejs22: Node.js: Denial of Service due to crafted HTTP `__proto__` header [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2453600 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-e3f870229a' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be foundat https://fedoraproject.org/keys -------------------------------------------------------------------------------- . Critical Denial of Service vulnerabilities in Fedora nodejs22 require immediate action. Upgrade to version 22.22.2 now.. nodejs22, Fedora, Denial of Service, security patch, software update. . Severity: Critical. LinuxSecurity.com Team
May 08, 2026
•Critical
Fedora
89
security advisorydenial of servicefedoraFedora 44 Node.js 22.22.2 Important DoS Advisory FEDORA-2026-3b76d8047d
Update to version 22.22.2. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-3b76d8047d 2026-05-08 19:27:40.960901+00:00 -------------------------------------------------------------------------------- Name : nodejs22 Product : Fedora 44 Version : 22.22.2 Release : 3.fc44 URL : https://nodejs.org Summary : JavaScript runtime Description : Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications. Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient, perfect for data-intensive real-time applications that run across distributed devices. -------------------------------------------------------------------------------- Update Information: Update to version 22.22.2 -------------------------------------------------------------------------------- ChangeLog: * Wed Apr 8 2026 tjuhasz - 1:22.22.2-3 - Rework of update of nghttp2 * Wed Apr 8 2026 tjuhasz - 1:22.22.2-2 - Update bundled nghttp2 to 1.68.1 * Wed Apr 8 2026 tjuhasz - 1:22.22.2-1 - Update to version 22.22.2 (rhbz#2444849) * Wed Apr 8 2026 tjuhasz - 1:22.22.1-1 - Update to version 22.22.1 (rhbz#2444849) * Wed Apr 8 2026 tjuhasz - 1:22.22.0-9 - Remove disablement of LTO from specfile * Wed Apr 8 2026 Andrei Radchenko - 1:22.22.0-8 - spec: remove obsolete requires -------------------------------------------------------------------------------- References: [ 1 ] Bug #2447160 - CVE-2026-1528 nodejs22: undici: Denial of Service via crafted WebSocket frame with large length [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2447160 [ 2 ] Bug #2447163 - CVE-2026-2229 nodejs22: Undici: Denial of Service via invalid WebSocket permessage-deflate extension parameter [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2447163 [ 3 ] Bug #2447170 - CVE-2026-1525 nodejs22: Undici:HTTP Request Smuggling and Denial of Service due to duplicate Content-Length headers [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2447170 [ 4 ] Bug #2447175 - CVE-2026-1527 nodejs22: Undici: HTTP header injection and request smuggling vulnerability [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2447175 [ 5 ] Bug #2447181 - CVE-2026-1526 nodejs22: undici: Denial of Service via unbounded memory consumption during WebSocket permessage-deflate decompression [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2447181 [ 6 ] Bug #2453565 - CVE-2026-21717 nodejs22: Node.js: Denial of Service via V8 string hashing mechanism due to predictable hash collisions [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2453565 [ 7 ] Bug #2453568 - CVE-2026-21714 nodejs22: Node.js: Memory leak and Denial of Service via crafted HTTP/2 WINDOW_UPDATE frames [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2453568 [ 8 ] Bug #2453572 - CVE-2026-21713 nodejs22: Node.js: Information disclosure via timing oracle in HMAC verification [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2453572 [ 9 ] Bug #2453595 - CVE-2026-21716 nodejs22: Node.js: Permission bypass allows unauthorized modification of file permissions and ownership via incomplete security fix. [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2453595 [ 10 ] Bug #2453598 - CVE-2026-21715 nodejs22: Node.js: Information disclosure due to `fs.realpathSync.native()` bypassing filesystem read restrictions [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2453598 [ 11 ] Bug #2453600 - CVE-2026-21710 nodejs22: Node.js: Denial of Service due to crafted HTTP `__proto__` header [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2453600 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisoryFEDORA-2026-3b76d8047d' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list --
May 08, 2026
•Important
Fedora
202
security advisoryimportantperformance issueopenSUSE 15.6 nodejs22 Important Security Update 2026-1509-1
An update that solves seven vulnerabilities can now be installed.. # Security update for nodejs22 Announcement ID: SUSE-SU-2026:1509-1 Release Date: 2026-04-21T06:27:54Z Rating: important References: * bsc#1256576 * bsc#1260455 * bsc#1260462 * bsc#1260463 * bsc#1260480 * bsc#1260482 * bsc#1260494 Cross-References: * CVE-2026-21637 * CVE-2026-21710 * CVE-2026-21713 * CVE-2026-21714 * CVE-2026-21715 * CVE-2026-21716 * CVE-2026-21717 CVSS scores: * CVE-2026-21637 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N * CVE-2026-21637 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L * CVE-2026-21637 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-21637 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-21710 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-21710 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-21710 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-21713 ( SUSE ): 6.3 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N * CVE-2026-21713 ( SUSE ): 5.6 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L * CVE-2026-21713 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N * CVE-2026-21714 ( SUSE ): 8.2 CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-21714 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-21714 ( NVD ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L * CVE-2026-21715 ( SUSE ): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N * CVE-2026-21715 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N * CVE-2026-21715 ( NVD ): 3.3 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N * CVE-2026-21716 ( SUSE ): 2.0 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-21716 ( SUSE ): 4.4CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N * CVE-2026-21716 ( NVD ): 3.3 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N * CVE-2026-21717 ( SUSE ): 7.2 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N * CVE-2026-21717 ( SUSE ): 6.3 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N * CVE-2026-21717 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: * openSUSE Leap 15.6 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP6 LTSS * SUSE Linux Enterprise Server for SAP Applications 15 SP6 An update that solves seven vulnerabilities can now be installed. ## Description: This update for nodejs22 fixes the following issues: Update to version 22.22.2. * CVE-2026-21717: trivially predictable hash collisions due to flaw in V8's string hashing mechanism allows for performance degradation via a crafted request (bsc#1260494). * CVE-2026-21716: incomplete fix for CVE-2024-36137 allows promise-based FileHandle methods to be used to modify file permissions and ownership on already-open file descriptors (bsc#1260462). * CVE-2026-21715: flaw in the Permission Model filesystem enforcement allows for file existence disclosure and filesystem path enumeration via `fs.realpathSync.native()` (bsc#1260482). * CVE-2026-21714: memory leak in Node.js HTTP/2 server allows for resource exhaustion via `WINDOW_UPDATE` frames sent on stream 0 (bsc#1260480). * CVE-2026-21713: timing side-channel due to flaw in Node.js HMAC verification allows for discovery of HMAC values and potential MAC forgery (bsc#1260463). * CVE-2026-21710: uncaught `TypeError` when handling HTTP requests allows for a process crash via requests with a header named `__proto__` when the application accesses `req.headersDistinct` (bsc#1260455). * CVE-2026-21637: flaw in TLS error handling allows for resource exhaustion and crash when `pskCallback` or `ALPNCallback` are in use (bsc#1256576). ## Patch Instructions: To installthis SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.6 zypper in -t patch SUSE-2026-1509=1 * SUSE Linux Enterprise Server 15 SP6 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-1509=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-1509=1 ## Package List: * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586) * npm22-22.22.2-150600.13.15.1 * nodejs22-debugsource-22.22.2-150600.13.15.1 * nodejs22-22.22.2-150600.13.15.1 * corepack22-22.22.2-150600.13.15.1 * nodejs22-devel-22.22.2-150600.13.15.1 * nodejs22-debuginfo-22.22.2-150600.13.15.1 * openSUSE Leap 15.6 (noarch) * nodejs22-docs-22.22.2-150600.13.15.1 * SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64) * npm22-22.22.2-150600.13.15.1 * nodejs22-debugsource-22.22.2-150600.13.15.1 * nodejs22-22.22.2-150600.13.15.1 * nodejs22-devel-22.22.2-150600.13.15.1 * nodejs22-debuginfo-22.22.2-150600.13.15.1 * SUSE Linux Enterprise Server 15 SP6 LTSS (noarch) * nodejs22-docs-22.22.2-150600.13.15.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64) * npm22-22.22.2-150600.13.15.1 * nodejs22-debugsource-22.22.2-150600.13.15.1 * nodejs22-22.22.2-150600.13.15.1 * nodejs22-devel-22.22.2-150600.13.15.1 * nodejs22-debuginfo-22.22.2-150600.13.15.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (noarch) * nodejs22-docs-22.22.2-150600.13.15.1 ## References: * https://www.suse.com/security/cve/CVE-2026-21637.html * https://www.suse.com/security/cve/CVE-2026-21710.html * https://www.suse.com/security/cve/CVE-2026-21713.html * https://www.suse.com/security/cve/CVE-2026-21714.html * https://www.suse.com/security/cve/CVE-2026-21715.html *https://www.suse.com/security/cve/CVE-2026-21716.html * https://www.suse.com/security/cve/CVE-2026-21717.html * https://bugzilla.suse.com/show_bug.cgi?id=1256576 * https://bugzilla.suse.com/show_bug.cgi?id=1260455 * https://bugzilla.suse.com/show_bug.cgi?id=1260462 * https://bugzilla.suse.com/show_bug.cgi?id=1260463 * https://bugzilla.suse.com/show_bug.cgi?id=1260480 * https://bugzilla.suse.com/show_bug.cgi?id=1260482 * https://bugzilla.suse.com/show_bug.cgi?id=1260494 . Update for nodejs22 in openSUSE addresses seven critical security issues requiring immediate attention and fixes.. SUSE nodejs22 update important security patch vulnerabilities. . Severity: Important. LinuxSecurity.com Team
Apr 21, 2026
•Important
OpenSUSE
100
security advisorySuSEimportantSUSE nodejs22 Important Resource Degradation Fix Advisory 2026-1509-1
An update that solves seven vulnerabilities can now be installed.. # Security update for nodejs22 Announcement ID: SUSE-SU-2026:1509-1 Release Date: 2026-04-21T06:27:54Z Rating: important References: * bsc#1256576 * bsc#1260455 * bsc#1260462 * bsc#1260463 * bsc#1260480 * bsc#1260482 * bsc#1260494 Cross-References: * CVE-2026-21637 * CVE-2026-21710 * CVE-2026-21713 * CVE-2026-21714 * CVE-2026-21715 * CVE-2026-21716 * CVE-2026-21717 CVSS scores: * CVE-2026-21637 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N * CVE-2026-21637 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L * CVE-2026-21637 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-21637 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-21710 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-21710 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-21710 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-21713 ( SUSE ): 6.3 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N * CVE-2026-21713 ( SUSE ): 5.6 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L * CVE-2026-21713 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N * CVE-2026-21714 ( SUSE ): 8.2 CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-21714 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-21714 ( NVD ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L * CVE-2026-21715 ( SUSE ): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N * CVE-2026-21715 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N * CVE-2026-21715 ( NVD ): 3.3 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N * CVE-2026-21716 ( SUSE ): 2.0 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-21716 ( SUSE ): 4.4CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N * CVE-2026-21716 ( NVD ): 3.3 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N * CVE-2026-21717 ( SUSE ): 7.2 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N * CVE-2026-21717 ( SUSE ): 6.3 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N * CVE-2026-21717 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: * openSUSE Leap 15.6 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP6 LTSS * SUSE Linux Enterprise Server for SAP Applications 15 SP6 An update that solves seven vulnerabilities can now be installed. ## Description: This update for nodejs22 fixes the following issues: Update to version 22.22.2. * CVE-2026-21717: trivially predictable hash collisions due to flaw in V8's string hashing mechanism allows for performance degradation via a crafted request (bsc#1260494). * CVE-2026-21716: incomplete fix for CVE-2024-36137 allows promise-based FileHandle methods to be used to modify file permissions and ownership on already-open file descriptors (bsc#1260462). * CVE-2026-21715: flaw in the Permission Model filesystem enforcement allows for file existence disclosure and filesystem path enumeration via `fs.realpathSync.native()` (bsc#1260482). * CVE-2026-21714: memory leak in Node.js HTTP/2 server allows for resource exhaustion via `WINDOW_UPDATE` frames sent on stream 0 (bsc#1260480). * CVE-2026-21713: timing side-channel due to flaw in Node.js HMAC verification allows for discovery of HMAC values and potential MAC forgery (bsc#1260463). * CVE-2026-21710: uncaught `TypeError` when handling HTTP requests allows for a process crash via requests with a header named `__proto__` when the application accesses `req.headersDistinct` (bsc#1260455). * CVE-2026-21637: flaw in TLS error handling allows for resource exhaustion and crash when `pskCallback` or `ALPNCallback` are in use (bsc#1256576). ## Patch Instructions: To installthis SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.6 zypper in -t patch SUSE-2026-1509=1 * SUSE Linux Enterprise Server 15 SP6 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-1509=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-1509=1 ## Package List: * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586) * npm22-22.22.2-150600.13.15.1 * nodejs22-debugsource-22.22.2-150600.13.15.1 * nodejs22-22.22.2-150600.13.15.1 * corepack22-22.22.2-150600.13.15.1 * nodejs22-devel-22.22.2-150600.13.15.1 * nodejs22-debuginfo-22.22.2-150600.13.15.1 * openSUSE Leap 15.6 (noarch) * nodejs22-docs-22.22.2-150600.13.15.1 * SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64) * npm22-22.22.2-150600.13.15.1 * nodejs22-debugsource-22.22.2-150600.13.15.1 * nodejs22-22.22.2-150600.13.15.1 * nodejs22-devel-22.22.2-150600.13.15.1 * nodejs22-debuginfo-22.22.2-150600.13.15.1 * SUSE Linux Enterprise Server 15 SP6 LTSS (noarch) * nodejs22-docs-22.22.2-150600.13.15.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64) * npm22-22.22.2-150600.13.15.1 * nodejs22-debugsource-22.22.2-150600.13.15.1 * nodejs22-22.22.2-150600.13.15.1 * nodejs22-devel-22.22.2-150600.13.15.1 * nodejs22-debuginfo-22.22.2-150600.13.15.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (noarch) * nodejs22-docs-22.22.2-150600.13.15.1 ## References: * https://www.suse.com/security/cve/CVE-2026-21637.html * https://www.suse.com/security/cve/CVE-2026-21710.html * https://www.suse.com/security/cve/CVE-2026-21713.html * https://www.suse.com/security/cve/CVE-2026-21714.html * https://www.suse.com/security/cve/CVE-2026-21715.html *https://www.suse.com/security/cve/CVE-2026-21716.html * https://www.suse.com/security/cve/CVE-2026-21717.html * https://bugzilla.suse.com/show_bug.cgi?id=1256576 * https://bugzilla.suse.com/show_bug.cgi?id=1260455 * https://bugzilla.suse.com/show_bug.cgi?id=1260462 * https://bugzilla.suse.com/show_bug.cgi?id=1260463 * https://bugzilla.suse.com/show_bug.cgi?id=1260480 * https://bugzilla.suse.com/show_bug.cgi?id=1260482 * https://bugzilla.suse.com/show_bug.cgi?id=1260494 . Update for nodejs22 addresses seven important flaws affecting SUSE systems with specific patch instructions included.. nodejs update, SUSE vulnerabilities, system security, service patch, software maintenance. . Severity: Important. LinuxSecurity.com Team
Apr 21, 2026
•Important
SuSE
Get the latest News and Insights
Get the latest Linux and open source security news straight to your inbox.
Community Poll
Should Linux servers automatically install security updates?
Search Topics
Powered By
Linux Security - Your source for Top Linux News, Advisories, HOWTOs and Feature Releases
QUICK LINKS
subscribe to newsletters!
Like staying secure? So do we.
Sign up for updates, tips, and alerts!