attack vector is network; attack complexity is low; privileges required is low; user interaction is none; scope is unchanged; confidentiality impact is high; integrity impact is high; availability impact is none.
Affected products
Red Hat build of Keycloak 26.6, Red Hat Build of Keycloak, and Red Hat build of Keycloak 26.4
Classified as
CWE-1025 (Comparison Using Wrong Factors)
Affected Products, Subsystems & Sectors
Vendor
Product
Affected Versions
Patch Status
Red Hat
Red Hat build of Keycloak 26.6
Red Hat
Red Hat Build of Keycloak
Red Hat
Red Hat build of Keycloak 26.4
Subsystems
OT Supporting Infrastructure
Sectors
Multiple
What to Know
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. (NVD)
What to Do
Monitor Red Hat's web page for any future patch releases. See vendor advisory link below.