CVE-2026-9795 (GCVE-0-2026-9795)
Vulnerability from cvelistv5
Published
2026-05-28 03:49
Modified
2026-05-28 13:12
CWE
  • CWE-266 - Incorrect Privilege Assignment
Summary
A flaw was found in Keycloak's Fine-Grained Admin Permissions (FGAPv2) feature. An administrator with limited client management permissions can exploit this vulnerability to assign any realm role, including highly privileged roles, to a client's scope mapping. This bypasses intended security controls, allowing the injected role to be projected into a user's authentication token when they access the modified client. This could lead to unauthorized privilege escalation within the Keycloak realm.
References
Impacted products
Vendor Product Version
Red Hat Red Hat Build of Keycloak     cpe:/a:redhat:build_keycloak:
Create a notification for this product.
Show details on NVD website


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