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CVE-2026-29146 Padding Oracle vulnerability in Apache Tomcat's EncryptInterceptor with default configuration

Description

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.

Affected products and versions

Product Affected versions Fixed in
Apache Tomcat 11.0 11.0.0-M1 → 11.0.18 No fix stated
Apache Tomcat 10.0 10.0.0-M1 → 10.1.52 No fix stated
Apache Tomcat 9.0 9.0.13 → 9.0.115 No fix stated
Apache Tomcat 8.5 8.5.38 → 8.5.100 No fix stated
Apache Tomcat 7.0 7.0.100 → 7.0.109 No fix stated
Red Hat JBoss Web Server 6.2 on RHEL 10 Versions not published
Red Hat JBoss Web Server 6.2 on RHEL 8 Versions not published
Red Hat JBoss Web Server 6.2 on RHEL 9 Versions not published
Red Hat JBoss Web Server 6.2.3 Versions not published
Show the 28 other branches
Product Affected versions Fixed in
Red Hat Enterprise Linux 10 Versions not published
Red Hat Enterprise Linux 6 Versions not published
Red Hat Enterprise Linux 7 Versions not published
Red Hat Enterprise Linux 8 Versions not published
Red Hat Enterprise Linux 9 Versions not published
Red Hat JBoss Web Server 5 Versions not published
Red Hat Enterprise Linux AppStream EUS (v. 10.0) Versions not published
Red Hat Enterprise Linux AppStream (v. 10) Versions not published
Red Hat Enterprise Linux AppStream (v. 8) Versions not published
Red Hat Enterprise Linux AppStream E4S (v.8.8) Versions not published
Red Hat Enterprise Linux AppStream TUS (v.8.8) Versions not published
Red Hat Enterprise Linux AppStream E4S (v.9.2) Versions not published
Red Hat Enterprise Linux AppStream E4S (v.9.4) Versions not published
Red Hat Enterprise Linux AppStream EUS (v.9.6) Versions not published
Red Hat Enterprise Linux AppStream (v. 9) Versions not published
Red Hat Enterprise Linux Server (v. 7 ELS) Versions not published
Red Hat Enterprise Linux Server Optional (v. 7 ELS) Versions not published
Red Hat Enterprise Linux 10.0 Extended Update Support Versions not published
Red Hat Enterprise Linux 7 Extended Lifecycle Support Versions not published
Red Hat Enterprise Linux 8.8 Telecommunications Update Service Versions not published
Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Versions not published
Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Versions not published
Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Versions not published
Red Hat Enterprise Linux 9.6 Extended Update Support Versions not published
Red Hat JBoss Web Server 7.0.0 Versions not published
Red Hat JBoss Web Server 7.0 on RHEL 10 Versions not published
Red Hat JBoss Web Server 7.0 on RHEL 8 Versions not published
Red Hat JBoss Web Server 7.0 on RHEL 9 Versions not published

References

Timeline

  1. Published
  2. Last modified

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