[SECURITY] CVE-2026-34486 Apache Tomcat - Fix for CVE-2026-29146 allowed bypass of EncryptInterceptor
Mark Thomas <[email protected]> Thu, 9 Apr 2026 20:03:32 +0100
| Newsgroups | gmane.comp.jakarta.tomcat.user,gmane.comp.apache.maven.announce,gmane.comp.apache.maven.announce,gmane.comp.clustering.spark.livy.devel |
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| Message-ID | <[email protected]> |
CVE-2026-34486 Apache Tomcat - Fix for CVE-2026-29146 allowed bypass of EncryptInterceptor Severity: Important Vendor: The Apache Software Foundation Versions Affected: Apache Tomcat 11.0.20 Apache Tomcat 10.1.53 Apache Tomcat 9.0.116 Description: An error in the fix for CVE-2026-29146 allowed the EncryptInterceptor to be bypassed. Mitigation: Users of the affected versions should apply one of the following mitigations: - Upgrade to Apache Tomcat 11.0.21 or later - Upgrade to Apache Tomcat 10.1.54 or later - Upgrade to Apache Tomcat 9.0.117 or later Credit: This issue was identified by Bartlomiej Dmitruk, striga.ai History: 2026-04-09 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