Medium severity · published Jun 1, 2026
CVE-2026-41014
Apache Airflow: per-DAG RBAC bypass on /ui/partitioned_dag_runs endpoints
4.3
CVSS
0.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 30% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AA
Apache Airflow · Apache Software Foundation
3.2.0 before 3.2.2 · source: vendor
AI
Airflow · Apache
3.2.0 before 3.2.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-41014
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-41014
Issue Tracking
https://github.com/apache/airflow/pull/65344
Mailing List
https://lists.apache.org/thread/12nbzwwby7g883w2j13gn7ny1545xob9
Mailing List
http://www.openwall.com/lists/oss-security/2026/05/31/4
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