CVE-2026-14614 – Keycloak-services: keycloak-services: fgap v2 client scope assignment bypass via clientresource

CVE ID :CVE-2026-14614

Published : July 3, 2026, 3:33 p.m. | 2 hours, 14 minutes ago

Description :A flaw was found in the ClientResource component of Keycloak’s admin services when Fine-Grained Admin Permissions (FGAP) v2 is enabled. This issue allows a delegated administrator, who should only have limited control over specific clients, to attach or remove hidden client scopes that they are not authorized to see or manage. As a result, an attacker could inject unauthorized data or permissions into the security tokens issued to end-users, potentially tricking other applications into granting higher levels of access than intended.

Severity: 5.4 | MEDIUM

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