BIT-KEYCLOAK-2026-16442 Keycloak-services: keycloak-services: saml idp-initiated broker login bypasses link-only restriction

A flaw was found in the SAML broker component of Keycloak, which is used to manage identity federation and user authentication. The issue occurs because the IdP-initiated Single Sign-On endpoint fails to check if a provider is restricted to account linking only. This allows an attacker with contr...

How to Deploy and Troubleshoot ADC as a SAML IdP or SP

SAML is an authentication method which allows the Client to authenticate to a trusted third party before accessing protected resources. For a SAML setup, the authenticating party is called the Identity Provider IdP and the resource that the user is trying to access is called the Service Provider...