PT-2026-45975 · Pypi · Apache Airflow

Published 2026-06-01 · Updated 2026-06-01

OSV

CVSS v3.1

4.3

Medium

Base vector

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

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.

Fix

Related Identifiers

PYSEC-2026-182

Affected Products

Apache Airflow

References · 4

• https://osv.dev/vulnerability/PYSEC-2026-182 · Vendor Advisory
• https://github.com/apache/airflow/pull/65344 · Note
• https://lists.apache.org/thread/12nbzwwby7g883w2j13gn7ny1545xob9 · Note
• http://openwall.com/lists/oss-security/2026/05/31/4 · Note