Threats Tagged 'ghsa-xhp3-rrf4-c8rv'

Apache Airflow Keycloak provider versions before 0.10.0 have a security flaw where Keycloak access and refresh tokens are stored in separate unauthenticated cookies without validation against the signed Airflow session token. This allows an attacker with a valid Airflow login and a foreign Keycloak token to gain unauthorized privileges while maintaining their own session identity. The issue affects Airflow 3.3 or later deployments using the vulnerable Keycloak provider versions. Upgrading to apache-airflow-providers-keycloak 0.10.0 or later mitigates this vulnerability by binding tokens to the session identity.