Description
Apache Airflow versions 3.1.0 through 3.1.7 /ui/dependencies endpoint returns the full DAG dependency graph without filtering by authorized DAG IDs. This allows an authenticated user with only DAG Dependencies permission to enumerate DAGs they are not authorized to view.
Users are recommended to upgrade to Apache Airflow 3.1.8 or later, which resolves this issue.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Apache Software Foundation | Apache Airflow | 3.0.0 – < 3.1.8 | 3.1.8 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| PyPI | apache-airflow | >= 3.0.0, < 3.1.8 | 3.1.8 | GHSA-x3fv-96qh-67m7 |
Advisories 1
- WID-SEC-2026-0755 Apache Airflow: Mehrere Schwachstellen BSI CERT-Bund (WID) · Mar 17, 2026