[SECURITY] CVE-2026-53404 Apache Tomcat - Bad ornext processing in RewriteValve
Mark Thomas <[email protected]> Mon, 29 Jun 2026 21:27:18 +0100
| Newsgroups | gmane.comp.jakarta.tomcat.user,gmane.comp.apache.maven.announce,gmane.comp.apache.maven.announce,gmane.comp.java.hadoop.zookeeper.devel |
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| Message-ID | <[email protected]> |
CVE-2026-53404 Apache Tomcat - Bad ornext processing in RewriteValve Severity: Low Vendor: The Apache Software Foundation Versions Affected: Apache Tomcat 11.0.0-M1 to 11.0.22 Apache Tomcat 10.1.0-M1 to 10.1.55 Apache Tomcat 9.0.0.M1 to 9.0.118 Older, unsupported versions may also be affected Description: If a request matched the first condition in an OR chain, subsequent non-OR conditions were skipped and the rewrite succeeded. Mitigation: Users of the affected versions should apply one of the following mitigations: - Upgrade to Apache Tomcat 11.0.23 or later - Upgrade to Apache Tomcat 10.1.56 or later - Upgrade to Apache Tomcat 9.0.119 or later History: 2026-06-29 Original advisory References: [1] https://tomcat.apache.org/security-11.html [2] https://tomcat.apache.org/security-10.html [3] https://tomcat.apache.org/security-9.html