CVE-2026-53404 Apache Tomcat: Bad ornext processing in RewriteValve

Beschreibung des Herstellers (englisch)

Always-Incorrect Control Flow Implementation vulnerability in Apache Tomcat's rewrite valve meant that if the first condition in an OR chain matched, subsequent non-OR conditions were skipped. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.22, from 10.1.0-M1 through 10.1.55, from 9.0.0.M1 through 9.0.118, from 8.5.0 through 8.5.100. Other versions that have reached end of support may also be affected. Users are recommended to upgrade to version 11.0.23, 10.1.56 or 9.0.119, which fix the issue.

Stammdaten

Hersteller

Apache Software Foundation

Betroffene Produkte

• Apache Tomcat

CVSS 3.1

7.3 (HIGH)

Vektor

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Schwachstellentyp

CWE-670: Always-Incorrect Control Flow Implementation

Veröffentlicht

29. Juni 2026

Offizielle Quellen

• CVE.org
• NVD
• Hersteller-Advisory

← Alle Schwachstellen