Anchels

**Name of the Vulnerable Software and Affected Versions** Keycloak (affected versions not specified) **Description** A flaw in the Security Assertion Markup Language (SAML) endpoint allows a remote, unauthenticated attacker to send specially crafted XML input. This improper input validation can cause high CPU usage and worker thread starvation, resulting in a Denial of Service (DoS) where the server becomes unavailable. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.