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SUSE Tomcat 10 Important Security Fixes CVE-2025-66614 2026-0890-1

suse
Calendar Grey March 13, 2026
Dist Suse Esm H88
SUSE Tomcat 10 update resolves critical client verification bypass with essential fixes. Install the patch to secure systems.
An update that solves three vulnerabilities can now be installed.

Summary

## This update for tomcat10 fixes the following issues: Update to Tomcat 10.1.52: * CVE-2025-66614: client certificate verification bypass due to virtual host mapping (bsc#1258371). * CVE-2026-24733: improper input validation on HTTP/0.9 requests (bsc#1258385). * CVE-2026-24734: certificate revocation bypass due to incomplete OCSP verification checks (bsc#1258387). Changelog: * Catalina * Fix: 69623: Additional fix for the long standing regression that meant that calls to ClassLoader.getResource().getContent() failed when made from within a web application with resource caching enabled if the target resource was packaged in a JAR file. (markt) * Fix: Pull request #923: Avoid adding multiple CSRF tokens to a URL in the CsrfPreventionFilter. (schultz)

Topics%20covered

Topics Covered

security advisory SuSE important certificate bypass client verification tomcat10

References

* bsc#1258371

* bsc#1258385

* bsc#1258387

Cross-

* CVE-2025-66614

* CVE-2026-24733

* CVE-2026-24734

CVSS scores:

* CVE-2025-66614 ( SUSE ): 8.7

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

* CVE-2025-66614 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

* CVE-2025-66614 ( NVD ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

* CVE-2025-66614 ( NVD ): 7.6 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L

* CVE-2026-24733 ( SUSE ): 6.3

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

* CVE-2026-24733 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

* CVE-2026-24733 ( NVD ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

* CVE-2026-24733 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:0890-1
Release Date: 2026-03-13T08:57:31Z
Rating: important

Topics%20covered

Topics Covered

security advisory SuSE important certificate bypass client verification tomcat10

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