{"id":"CVE-2026-105306","state":"PUBLISHED","title":"Keycloak-services: keycloak-services: token introspection audience bypass via dynamic client registration","description":"A flaw was found in the Dynamic Client Registration flow of the Keycloak identity and access management server. The issue occurs because the registration process fails to filter security-sensitive client attributes when a new client is created. An attacker with a valid Initial Access Token can register a client that bypasses audience checks during token introspection. 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