This Red Hat security advisory (RHSA-2026:6569) covers a bug fix and enhancement update for Red Hat Hardened Images RPMs related to tomcat11 packages. It addresses multiple vulnerabilities identified by CVE-2025-55668 and six additional CVEs (CVE-2025-55752, CVE-2025-55754, CVE-2025-61795, CVE-2025-66614, CVE-2026-24733, CVE-2026-24734). The advisory updates several tomcat11 RPMs including tomcat11, tomcat11-admin-webapps, tomcat11-docs-webapp, and others. The vulnerabilities involve various CWEs such as CWE-384, CWE-23, CWE-150, CWE-404, CWE-1289, CWE-20, and CWE-295, indicating issues ranging from access control to input validation and authentication. No CVSS score is provided, and no known exploits in the wild are reported. Patch availability is implied by the advisory but no direct patch links are included.

The advisory addresses multiple vulnerabilities with a high severity rating, which may impact the security posture of Red Hat Hardened Images using tomcat11 RPMs. The specific CWEs suggest potential risks including improper access control, path traversal, and authentication weaknesses, which could lead to unauthorized access or denial of service. However, no known exploits in the wild have been reported, and detailed impact scenarios are not provided.

A fix is available as indicated by the Red Hat security advisory RHSA-2026:6569, which updates the affected tomcat11 RPM packages. Users should apply the updated RPMs (version 11.0.21-0.1.hum1) to remediate the vulnerabilities. Since this is not a cloud service, remediation requires manual update by system administrators. No vendor advisory content indicates that no action is required or that the issue is already mitigated, so applying the update is recommended.