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Medium · 6.5 CVE-2026-24098 BIT-airflow-2026-24098EUVD-2026-6455GHSA-5g2w-9f8g-g5q7PYSEC-2026-12

Apache Airflow: Assigning single DAG permission leaked all DAGs Import Errors

Published Feb 9, 2026 · Updated Nov 3, 2026 · Assigned by apache

Description

Apache Airflow versions 3.0.0 - 3.1.7, has vulnerability that allows authenticated UI users with permission to one or more specific Dags to view import errors generated by other Dags they did not have access to.

Users are advised to upgrade to 3.1.7 or later, which resolves this issue

Affected products

VendorProductAffectedFixed
Apache Software Foundation Apache Airflow 3.0.0 – < 3.1.7 3.1.7

Affected packages

EcosystemPackageAffectedFixedRecord
PyPI apache-airflow < 3.1.7 3.1.7 GHSA-5g2w-9f8g-g5q7
PyPI apache-airflow >= 3.0.0, < 3.1.7 3.1.7 PYSEC-2026-12

References