CVE-2026-41014

MEDIUM

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

Title source: cna
STIX 2.1

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.

References (3)

Core 3

Scores

CVSS v3 4.3
EPSS 0.0035
EPSS Percentile 26.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-862
Status published
Products (2)
apache/airflow 3.2.0 - 3.2.2
Apache Software Foundation/Apache Airflow 3.2.0 - 3.2.2
Published Jun 01, 2026
Tracked Since Jun 01, 2026