RHSA-2026:2363HighCVSS 8.1

Red Hat Security Advisory: Red Hat build of Keycloak 26.2.13 Security Update

Published
February 9, 2026
Last Modified
August 4, 2026

🔗 CVE IDs covered (2)

CVE-2025-14778 →CVE-2026-1529 →

📋 Description

CVE-2025-14778 — keycloak: Incorrect ownership checks in /uma-policy/ CVE-2026-1529 — org.keycloak.services.resources.organizations: Keycloak: Unauthorized organization registration via improper invitation token validation

🎯 Affected products1

  • Red Hat build of Keycloak 26.2.13

✅ Remediation

Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on. Workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability. Workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.

🔗 References (3)