CVE-2026-41014
Last modified
CVE-2026-41014 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. The partitioned_dag_runs endpoints in the Airflow UI enforced only asset-level access control, not per-Dag authorization. An authenticated UI/API user with global Asset:read permission could enumerate partition run state, schedule configuration, and asset wiring for Dags they were not authorized to read. EPSS estimates a 0.35% chance of exploitation in the next 30 days.
Description
The partitioned_dag_runs endpoints in the Airflow UI enforced only asset-level access control, not per-Dag authorization. An authenticated UI/API user with global Asset:read permission could enumerate partition run state, schedule configuration, and asset wiring for Dags they were not authorized to read. Affects deployments that rely on per-Dag read scoping while granting users broader Asset access. Users are advised to upgrade to `apache-airflow` 3.2.2 or later.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apache | Airflow | >= 3.2.0, < 3.2.2 |
References
- https://github.com/apache/airflow/pull/65344Issue Tracking, Patch
- https://lists.apache.org/thread/12nbzwwby7g883w2j13gn7ny1545xob9Mailing List, Vendor Advisory
- http://www.openwall.com/lists/oss-security/2026/05/31/4Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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