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openSUSE 2026 go1.25-openssl Critical Security Fix 2026-0977-1

An update that solves five vulnerabilities, contains one feature and has one security fix can now be installed.. # Security update for go1.25-openssl Announcement ID: SUSE-SU-2026:0977-1 Release Date: 2026-03-23T16:35:18Z Rating: critical References: * bsc#1244485 * bsc#1256818 * bsc#1257692 * bsc#1259264 * bsc#1259265 * bsc#1259268 * jsc#SLE-18320 Cross-References: * CVE-2025-61732 * CVE-2025-68121 * CVE-2026-25679 * CVE-2026-27139 * CVE-2026-27142 CVSS scores: * CVE-2025-61732 ( SUSE ): 9.4 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H * CVE-2025-61732 ( SUSE ): 9.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H * CVE-2025-61732 ( NVD ): 8.6 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H * CVE-2025-68121 ( SUSE ): 7.6 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N * CVE-2025-68121 ( SUSE ): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N * CVE-2025-68121 ( NVD ): 10.0 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H * CVE-2025-68121 ( NVD ): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N * CVE-2026-25679 ( SUSE ): 4.6 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-25679 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N * CVE-2026-25679 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-27139 ( 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-2026-27139 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N * CVE-2026-27139 ( NVD ): 2.5 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N * CVE-2026-27142 ( SUSE ): 5.1 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-27142 ( SUSE ): 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N * CVE-2026-27142 ( NVD ): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Affected Products: * Development Tools Module 15-SP7 * openSUSE Leap 15.6 * SUSE Linux Enterprise Desktop 15 SP7 * SUSE Linux Enterprise Real Time15 SP7 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP6 LTSS * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP7 An update that solves five vulnerabilities, contains one feature and has one security fix can now be installed. ## Description: This update for go1.25-openssl fixes the following issues: Update to go 1.25.8 (bsc#1244485, jsc#SLE-18320): * CVE-2025-61732: cmd/cgo: discrepancy between Go and C/C++ comment parsing allows for C code smuggling (bsc#1257692). * CVE-2025-68121: crypto/tls: Config.Clone copies automatically generated session ticket keys, session resumption does not account for the expiration of full certificate chain (bsc#1256818). * CVE-2026-25679: net/url: reject IPv6 literal not at start of host (bsc#1259264). * CVE-2026-27139: os: FileInfo can escape from a Root (bsc#1259268). * CVE-2026-27142: html/template: URLs in meta content attribute actions are not escaped (bsc#1259265). Changelog: * go#77253 cmd/compile: miscompile of global array initialization * go#77406 os: Go 1.25.x regression on RemoveAll for windows * go#77413 runtime: netpollinit() incorrectly prints the error from linux.Eventfd * go#77438 cmd/go: CGO compilation fails after upgrading from Go 1.25.5 to 1.25.6 due to --define-variable flag in pkg-config * go#77531 net/smtp: expiry date of localhostCert for testing is too short * go#75844 cmd/compile: OOM killed on linux/arm64 * go#77323 crypto/x509: single-label excluded DNS name constraints incorrectly match all wildcard SANs * go#77425 crypto/tls: CL 737700 broke session resumption on macOS ## 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: * openSUSE Leap 15.6 zypper in -t patch SUSE-2026-977=1openSUSE-SLE-15.6-2026-977=1 * Development Tools Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP7-2026-977=1 * SUSE Linux Enterprise Server 15 SP6 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-977=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-977=1 ## Package List: * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586) * go1.25-openssl-doc-1.25.8-150600.13.15.1 * go1.25-openssl-1.25.8-150600.13.15.1 * go1.25-openssl-debuginfo-1.25.8-150600.13.15.1 * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64) * go1.25-openssl-race-1.25.8-150600.13.15.1 * Development Tools Module 15-SP7 (aarch64 ppc64le s390x x86_64) * go1.25-openssl-race-1.25.8-150600.13.15.1 * go1.25-openssl-doc-1.25.8-150600.13.15.1 * go1.25-openssl-1.25.8-150600.13.15.1 * go1.25-openssl-debuginfo-1.25.8-150600.13.15.1 * SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64) * go1.25-openssl-race-1.25.8-150600.13.15.1 * go1.25-openssl-doc-1.25.8-150600.13.15.1 * go1.25-openssl-1.25.8-150600.13.15.1 * go1.25-openssl-debuginfo-1.25.8-150600.13.15.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64) * go1.25-openssl-race-1.25.8-150600.13.15.1 * go1.25-openssl-doc-1.25.8-150600.13.15.1 * go1.25-openssl-1.25.8-150600.13.15.1 * go1.25-openssl-debuginfo-1.25.8-150600.13.15.1 ## References: * https://www.suse.com/security/cve/CVE-2025-61732.html * https://www.suse.com/security/cve/CVE-2025-68121.html * https://www.suse.com/security/cve/CVE-2026-25679.html * https://www.suse.com/security/cve/CVE-2026-27139.html * https://www.suse.com/security/cve/CVE-2026-27142.html * https://bugzilla.suse.com/show_bug.cgi?id=1244485 * https://bugzilla.suse.com/show_bug.cgi?id=1256818 * https://bugzilla.suse.com/show_bug.cgi?id=1257692 * https://bugzilla.suse.com/show_bug.cgi?id=1259264 *https://bugzilla.suse.com/show_bug.cgi?id=1259265 * https://bugzilla.suse.com/show_bug.cgi?id=1259268 * https://jira.suse.com/browse/SLE-18320 . Installation of go1.25-openssl brings critical security fix and five vulnerabilities resolved for openSUSE systems.. go1.25-openssl security update, openSUSE patch, critical vulnerabilities fix. . Severity: Critical. LinuxSecurity.com Team

Mar 24, 2026 •Critical OpenSUSE