Summary
[1:9.0.117-2]
- Resolves: RHEL-185571 Remove tomcat clustering JAR from RPM builds
[1:9.0.117-1]
- Resolves: RHEL-150720
Tomcat: Certificate revocation bypass due to improper OCSP response validation (CVE-2026-24734)
- Resolves:
Tomcat: OCSP checks sometimes soft-fail with FFM even when soft-fail is disabled (CVE-2026-34500)
- Resolves:
Tomcat: Cloud membership for clustering component exposed the Kubernetes bearer token (CVE-2026-34487)
- Resolves:
Tomcat: The fix for CVE-2026-29146 allowed the bypass of the EncryptInterceptor (CVE-2026-34486)
- Resolves:
Tomcat: Incomplete escaping of JSON access logs (CVE-2026-34483)
- Resolves:
Tomcat: The fix for CVE-2025-66614 was incomplete (CVE-2026-32990)
- Resolves:
Tomcat: EncryptInterceptor vulnerable to padding oracle attack by default (CVE-2026-29146)
- Resolves:
Tomcat: OCSP checks sometimes soft-fail even when soft-fail is disabled (CVE-2026-29145)
- Resolves:
Tomcat: Configured TLS cipher preference order not preserved (CVE-2026-29129)
- Resolves:
Tomcat: Occasionally open redirect (CVE-2026-25854)
- Resolves:
Tomcat: Request smuggling via invalid chunk extension (CVE-2026-24880)
- Resolves:
Tomcat: Incomplete OCSP verification checks (CVE-2026-24734)
- Resolves:
Tomcat: Security constraint bypass (CVE-2026-24733)
- Resolves:
Tomcat: Client certificate verification bypass due to virtual host mapping (CVE-2025-66614)
Fixed packages 8
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 10 | tomcat9 | 1:9.0.117-2.el10_2 |
| Oracle Linux · 10 | tomcat9-admin-webapps | 1:9.0.117-2.el10_2 |
| Oracle Linux · 10 | tomcat9-docs-webapp | 1:9.0.117-2.el10_2 |
| Oracle Linux · 10 | tomcat9-el-3.0-api | 1:9.0.117-2.el10_2 |
| Oracle Linux · 10 | tomcat9-jsp-2.3-api | 1:9.0.117-2.el10_2 |
| Oracle Linux · 10 | tomcat9-lib | 1:9.0.117-2.el10_2 |
| Oracle Linux · 10 | tomcat9-servlet-4.0-api | 1:9.0.117-2.el10_2 |
| Oracle Linux · 10 | tomcat9-webapps | 1:9.0.117-2.el10_2 |
Vulnerabilities 2
-
High 7.5
Apache Tomcat: Fix for CVE-2026-29146 allowed bypass of EncryptInterceptor
Missing Encryption of Sensitive Data vulnerability in Apache Tomcat due to the fix for CVE-2026-29146 allowing the bypass of the EncryptInterceptor. This issue affects Apache Tomcat: 11.0.20, 10.1.53, 9.0.116. Users are recommended to upgrade to version 11.0.…
KEV Aug 4, 2026 -
High 7.5
Apache Tomcat: EncryptInterceptor vulnerable to padding oracle attack by default
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.…