MEDIUM4.3

PYSEC-2026-182

Quick fix

PYSEC-2026-182 — apache-airflow: upgrade to the fixed version with the command below.

pip install --upgrade 'apache-airflow>=3.2.2'

Details

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.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/apache-airflow

Introduced in: 3.2.0Fixed in: 3.2.2

Fixpip install --upgrade 'apache-airflow>=3.2.2'

References

http://www.openwall.com/lists/oss-security/2026/05/31/4[ADVISORY]
https://lists.apache.org/thread/12nbzwwby7g883w2j13gn7ny1545xob9[ADVISORY]
https://github.com/apache/airflow/pull/65344[FIX]
https://github.com/advisories/GHSA-x2x7-p37c-43cr[ADVISORY]