جزئیات آسیب‌پذیری

In the Apache Airflow FAB auth manager, a DAG whose `dag_id` is `DAGs` collided with the global all-DAGs permission resource name produced by `resource_name()`, so a user granted per-DAG `access_control` on that one DAG was silently granted the global all-DAGs permission (privilege escalation). The escalation triggers when a DAG named `DAGs` exists and a lower-privileged user is given per-DAG access to it, granting that user read/edit access to every DAG. Users are advised to upgrade to `apache-airflow-providers-fab` 3.7.2 or later, which disambiguates the resource-name collision.

• https://github.com/apache/airflow/pull/69106 patch
• https://lists.apache.org/thread/70f37q3mwov1vm3zolrfxlzds278c78h vendor-advisory
• http://www.openwall.com/lists/oss-security/2026/07/13/4