SUSE Tomcat Important Security Update for Seven Issues 2026-2299-1
suse
June 8, 2026
An update that solves seven vulnerabilities can now be installed.
Summary
## This update for tomcat fixes the following issues Update to Tomcat 9.0.118: * CVE-2026-41284: Unbounded read in WebDAV LOCK and PROPFIND handling (bsc#1265162). * CVE-2026-41293: HTTP/2 request headers not validated (bsc#1265163). * CVE-2026-42498: WebSocket authentication header exposure (bsc#1265165). * CVE-2026-43512: digest authenticator will authenticate any unknown user (bsc#1265145). * CVE-2026-43513: LockOutRealm treats user names as case-sensitive (bsc#1265166). * CVE-2026-43514: AJP secret compared in non-constant time (bsc#1265167). * CVE-2026-43515: Security constraints not correctly applied (bsc#1265168). Changes: * Catalina * Add: Enhance version.sh and version.bat to display APR, Tomcat Native, and
Topics Covered
References
* bsc#1265145
* bsc#1265162
* bsc#1265163
* bsc#1265165
* bsc#1265166
* bsc#1265167
* bsc#1265168
Cross-
* CVE-2026-41284
* CVE-2026-41293
* CVE-2026-42498
* CVE-2026-43512
* CVE-2026-43513
* CVE-2026-43514
* CVE-2026-43515
CVSS scores:
* CVE-2026-41284 ( SUSE ): 7.1
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
* CVE-2026-41284 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-41284 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-41293 ( 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-2026-41293 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-41293 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-42498 ( SUSE ): 6.9
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Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: SUSE-SU-2026:2299-1
Release Date: 2026-06-08T10:55:17Z
Rating: important
Topics Covered
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