Redhat: >> Build Of Keycloak >> 26.6.4 Security Vulnerabilities
A flaw was found in Keycloak Policy Enforcer. This vulnerability allows any authenticated user to bypass all authorization policies, including role, scope, and User-Managed Access (UMA) permission checks. By including the configured access-denied page path within a request URL, either as a path segment or a query parameter, an attacker can gain unauthorized access to protected resources.
CVSS Score
8.1
EPSS Score
0.003
Published
2026-06-25