This Red Hat security advisory (RHSA-2026:6569) covers a set of vulnerabilities affecting Red Hat Hardened Images RPMs, particularly tomcat11 packages such as tomcat11, tomcat11-admin-webapps, tomcat11-docs-webapp, and related components. The advisory addresses seven CVEs including CVE-2025-55668 and others, encompassing various weaknesses (CWE-384, CWE-23, CWE-150, CWE-404, CWE-1289, CWE-20, CWE-295). The update provides bug fixes and enhancements in tomcat11 version 11.0.21-0.1.hum1. No CVSS scores or detailed impact descriptions are provided, and no known exploits in the wild have been reported. The advisory does not explicitly state patch availability but implies the update is a fix.

The vulnerabilities affect Red Hat Hardened Images RPMs related to tomcat11, potentially exposing systems to security risks associated with the listed CWEs. The severity is rated high, indicating significant risk if unpatched. No confirmed exploitation in the wild is reported. The exact impact depends on the nature of the vulnerabilities covered by the multiple CVEs, which include issues such as improper authorization, directory traversal, and cryptographic weaknesses.

A fix is available via the updated tomcat11 RPM packages version 11.0.21-0.1.hum1 as provided by Red Hat in this advisory. Users should apply the updated RPMs to remediate the vulnerabilities. Since this is not a cloud service, remediation requires manual patching by system administrators. No vendor advisory content indicates that no action is required or that the issue is already mitigated, so patching is recommended.