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CVE-2026-29146 The advisory has been revoked - it doesn't affect any version of package tomcat9  (opens in a new tab)

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EPSS
8.85% (95th percentile)

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  • Snyk IDSNYK-UBUNTU2510-TOMCAT9-16009004
  • published1 Jun 2026
  • disclosed9 Apr 2026
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Introduced: 9 Apr 2026

CVE-2026-29146  (opens in a new tab)

Amendment

The Ubuntu security team deemed this advisory irrelevant for Ubuntu:25.10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream tomcat9 package and not the tomcat9 package as distributed by Ubuntu.

Padding Oracle vulnerability in Apache Tomcat's EncryptInterceptor with default configuration.

This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.18, from 10.0.0-M1 through 10.1.52, from 9.0.13 through 9..115, from 8.5.38 through 8.5.100, from 7.0.100 through 7.0.109.

Users are recommended to upgrade to version 11.0.19, 10.1.53 and 9.0.116, which fixes the issue.

References