SUSE-SU-2026:4126-1

SUSE-SU-2026:4126-1 · Security update for tomcat

This page contains facts from public vulnerability sources. Check the original advisory before updating.

This update for tomcat fixes the following issues: - CVE-2026-65182: Apache Tomcat: Bypass longest prefix security constraint (bsc#1276893). - CVE-2026-65183: Apache Tomcat: TOCTOU when setting specific permissions for Unix Domain Sockets (bsc#1276894). - CVE-2026-65637: Apache Tomcat: HTTP/2 no-authority bypass of strict SNI validation - fix incomplete (bsc#1276895). - CVE-2026-65905: Apache Tomcat: Limited replay attack possible with DIGEST authentication (bsc#1276896). - CVE-2026-65927: Apache Tomcat: RewriteValve [N] restarts at the second rule and may bypass access control (bsc#1276897). - CVE-2026-66299: memory exhaustion via maliciously slow clients due to the WebSocket chat example providing an unbounded buffer for undelivered messages (bsc#1273150). - CVE-2026-66422: Apache Tomcat: Servlet role references can bypass declarative role constraints (bsc#1276898). - CVE-2026-68525: Apache Tomcat: Redirect after FORM auth may bypass method specific constraints (bsc#1276899). - CVE-2026-68569: Apache Tomcat: Principal lookup can fail open in some cases (bsc#1276900). - CVE-2026-68763: Apache Tomcat: DoS via allocation leak in HTTP/2 backlog tracking when a stream is reset (bsc#1276901). - CVE-2026-73180: Apache Tomcat: Authenticated WebSocket session survives end of HTTP session (bsc#1276902). Changes for tomcat: - Updated to version 9.0.121

Fix available

Published

2026-09-11T06:49:24Z

Updated

2026-09-15T18:23:11.027505717Z

Stack: system

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