CVE-2026-41014

Apache Airflow: per-DAG RBAC bypass on /ui/partitioned_dag_runs endpoints

CVSS 4.3 MEDIUMEPSS 0.4%CWE-862

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 4.3EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

01 jun 2026Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

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.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Productos afectados

Apache Software Foundation · Apache Airflow

Referencias

https://github.com/apache/airflow/pull/65344 https://lists.apache.org/thread/12nbzwwby7g883w2j13gn7ny1545xob9 http://www.openwall.com/lists/oss-security/2026/05/31/4