CVE-2026-3121
MEDIUM
NVD
CVSS Score
6.5
Severity
MEDIUM
Published
Mar 26, 2026
Vendor
unknown
Description
A flaw was found in Keycloak. An administrator with `manage-clients` permission can exploit a misconfiguration where this permission is equivalent to `manage-permissions`. This allows the administrator to escalate privileges and gain control over roles, users, or other administrative functions within the realm. This privilege escalation can occur when admin permissions are enabled at the realm level.