Missing Authorization

Keycloak is vulnerable to Missing Authorization. The vulnerability is due to improper filtering of token claims in signed JWT introspection responses for tokens issued to a different audience, which allows an unauthorized client to bypass audience restrictions and access sensitive token informati...

Exploit for CVE-2026-60206

CVE-2026-60206 – Oracle WebLogic Server SAML Authentication By...

CVE-2026-15615 SAML <Conditions> element not validated

Logto omits validation of the SAML element, enabling attackers to strip time and audience restrictions and replay assertions indefinitely...

CVE-2026-41577

authentik is an open-source identity provider. Prior to versions 2025.12.5 and 2026.2.3, the SAML source response processor ResponseProcessor.parse does not validate the Conditions element on assertions. NotBefore, NotOnOrAfter, and AudienceRestriction are all ignored. This allows replay of expir...

CVE-2026-37979

A flaw was found in Keycloak. This access control vulnerability in Keycloak's OpenID Connect OIDC token introspection endpoint allows a confidential client to bypass audience restrictions. An attacker-controlled client with valid credentials can retrieve sensitive token claims intended for other...