RHSA-2026:2725 - Security Advisory

Topic

An update for the pki-deps:10.6 module is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

The Public Key Infrastructure (PKI) Core contains fundamental packages required by Red Hat Certificate System.

Security Fix(es):

• tomcat: Apache Tomcat: Bypass of rules in Rewrite Valve (CVE-2025-31651)
• tomcat: org.apache.tomcat/tomcat-catalina: Apache Tomcat: Directory traversal via rewrite with possible RCE (CVE-2025-55752)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Solution

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Affected Products

• Red Hat Enterprise Linux Server - AUS 8.2 x86_64

Fixes

• BZ - 2362782 - CVE-2025-31651 tomcat: Apache Tomcat: Bypass of rules in Rewrite Valve
• BZ - 2406591 - CVE-2025-55752 tomcat: org.apache.tomcat/tomcat-catalina: Apache Tomcat: Directory traversal via rewrite with possible RCE

CVEs

• CVE-2025-31651
• CVE-2025-55752

References

• https://access.redhat.com/security/updates/classification/#important