Apache AirflowGHSA-x3fv-96qh-67m7
Apache Airflow: DAG authorization bypass
Medium4.3CVE-2026-28563 · Published Mar 17, 2026 · updated Jun 5, 2026
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 versions
| Package | Affected | Fixed in |
|---|---|---|
| apache-airflow PyPI | >= 3.0.0, < 3.1.8 | 3.1.8 |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Severity from
- GitHub (reviewed advisory)
- Weakness
- CWE-732
- Also known as
- BIT-airflow-2026-28563, CVE-2026-28563, PYSEC-2026-15
More Apache Airflow advisories
All Apache Airflow| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Mar 31 | Apache Airflow: improper certificate validation Medium4.8Mar 31 | Medium4.8 | 1.12.0 |
| Mar 17 | Apache Airflow: resource exposureHigh7.5Mar 17 | High7.5 | 3.1.8 |
| Mar 17 | Apache Airflow: Execution API HITL Endpoints Missing Per-Task AuthorizationHigh8.1Mar 17 | High8.1 | 3.1.8 |
| Mar 17 | Apache Airflow: Wildcard DagVersion Listing Bypasses Per‑DAG RBAC and Leaks MetadataHigh7.5Mar 17 | High7.5 | 3.1.8 |
| Feb 24 | Apache Airflow exposes sensitive information in its log filesMedium6.5Feb 24 | Medium6.5 | 2.11.1 |
| Feb 24 | Apache Airflow vulnerable to Code Injection in the web-server context via LogTemplate tableHigh8.4Feb 24 | High8.4 | 2.11.1 |