What is CVE-2026-41014?

CVE-2026-41014 is a medium-severity vulnerability in Apache Airflow, classified under Missing Authorization. CVSS score: 4.3/10. Published 2026-06-01.

How severe is CVE-2026-41014?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Auth bypass in Apache Airflow

CVE-2026-41014

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 configur…

Vulnerability class: Broken Access Control

EPSS: 0.000 (14.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Apache Airflow
Apache Software Foundation Airflow — versions 3.2.0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

security@apache.org (Patch, patch, Issue Tracking)
security@apache.org (vendor-advisory, Mailing List, Vendor Advisory)
af854a3a-2127-422b-91ae-364da2661108 (Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2026-41014?: CVE-2026-41014 is a medium-severity vulnerability in Apache Airflow, classified under Missing Authorization. CVSS score: 4.3/10. Published 2026-06-01.
How severe is CVE-2026-41014?: Medium severity. CVSS v3 base score is 4.3 out of 10.