{"id":"CVE-2026-41014","summary":"Apache Airflow: per-DAG RBAC bypass on /ui/partitioned_dag_runs endpoints","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.","aliases":["BIT-airflow-2026-41014","GHSA-x2x7-p37c-43cr","PYSEC-2026-182"],"modified":"2026-07-15T01:48:54.173634208Z","published":"2026-06-01T07:53:52.098Z","database_specific":{"cna_assigner":"apache","cwe_ids":["CWE-862"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41014.json"},"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2026/05/31/4"},{"type":"WEB","url":"https://pypi.python.org"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41014.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/12nbzwwby7g883w2j13gn7ny1545xob9"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41014"},{"type":"FIX","url":"https://github.com/apache/airflow/pull/65344"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/apache/airflow","events":[{"introduced":"37069948c093e4b6720ec4821ff0ed7d6c069935"},{"fixed":"21cbbf663b140f4a84cf123acb90328a6a4d30f5"}],"database_specific":{"source":["AFFECTED_FIELD","CPE_RANGE"],"cpe":"cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"3.2.0"},{"fixed":"3.2.2"}]}}],"versions":["task-sdk/1.2.2rc3","task-sdk/1.2.2","3.2.2rc3","3.2.2","task-sdk/1.2.2rc2","3.2.2rc2","task-sdk/1.2.2rc1","3.2.2rc1","python-client/3.2.1rc1","python-client/3.2.1","task-sdk/1.2.1rc3","task-sdk/1.2.1","3.2.1rc3","3.2.1","task-sdk/1.2.1rc2","3.2.1rc2","task-sdk/1.2.1rc1","3.2.1rc1","python-client/3.2.0rc1","python-client/3.2.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-41014.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"}]}