CVE-2026-40690 Apache Airflow: Assets graph view bypasses DAG level access control displaying unrelated topologies and all DAGs names to unauthorized users

The asset dependency graph did not restrict nodes by the viewer's DAG read permissions: a user with read access to at least one DAG could browse the asset graph for any other asset in the deployment and learn the existence and names of DAGs and assets outside their authorized scope. Users are...

CVE-2026-40690

The Apache Airflow asset dependency graph fails to restrict nodes based on a viewer's DAG read permissions . This flaw allows a user with read access to at least one DAG to browse the asset graph for any other asset within the deployment, potentially revealing the existence and names of DAGs and ...