CVE-2025-12150 Org.keycloak/keycloak-services: webauthn attestation statement verification bypass

A flaw was found in Keycloak’s WebAuthn registration component. This vulnerability allows an attacker to bypass the configured attestation policy and register untrusted or forged authenticators via submission of an attestation object with fmt: "none", even when the realm is configured to require...

PT-2026-22313

Name of the Vulnerable Software and Affected Versions Keycloak affected versions not specified Description A flaw exists in Keycloak’s WebAuthn registration component. This allows an attacker to bypass the configured attestation policy and register untrusted or forged authenticators by submitting...

Keycloak 数据伪造问题漏洞

Keycloak is an open-source identity and access management solution developed by Keycloak. Keycloak has a vulnerability related to data falsification. This vulnerability stems from defects in the WebAuthn registration component, which may allow for bypassing configured proofing policies and...