Severity: moderate Affected versions:
- Apache Airflow Keycloak provider before 0.11.1 Description: The Apache Airflow Keycloak auth manager did not end the session on logout: the logout route revoked the presented token, but `KeycloakJWTMiddleware` then issued a new, unrevoked token on the same response, so the user stayed logged in. Deployments using the Keycloak auth manager are affected: after a user logs out, anyone with later access to the same browser (for example on a shared workstation) can continue to act as that user. Users of apache-airflow-providers-keycloak are recommended to upgrade to apache-airflow-providers-keycloak 0.11.1 or later. Credit: JelyFishhhhhh (finder) Jarek Potiuk (remediation developer) References: https://github.com/apache/airflow/pull/73695 https://airflow.apache.org/ https://www.cve.org/CVERecord?id=CVE-2026-96806
