MEDIUM 6.5 NVD
CVE-2026-9797
A flaw was found in Keycloak's administrative services (org.keycloak.services.resources.admin). A highly privileged attacker, authenticated with a 'manage-clien
A flaw was found in Keycloak's administrative services (org.keycloak.services.resources.admin). A highly privileged attacker, authenticated with a 'manage-clients' role, could exploit this vulnerability through several methods, including manipulating client JSON Web Key Sets (JWKS), swapping client authenticator types and resetting secrets, or downloading legitimate signing keys. Successful exploitation allows the attacker to obtain a token with 'realm-admin' role assignments, leading to privilege escalation and potential unauthorized access to sensitive resources.
References
- https://access.redhat.com/security/cve/CVE-2026-9797
- https://bugzilla.redhat.com/show_bug.cgi?id=2482468
This medium severity vulnerability with a CVSS score of 6.5 was published on 2026-11-06 via NVD.
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