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GHSA-x3fv-96qh-67m7

Apache Airflow: DAG authorization bypass

Source: GitHub Advisory Database (reviewed) Moderate CVE-2026-28563

Packages

EcosystemPackageAffectedFixed in
PyPI apache-airflow >= 3.0.0, < 3.1.8 3.1.8

Details

As written in the advisory (Markdown source, shown as plain text).

Apache Airflow versions 3.1.0 through 3.1.7 /ui/dependencies endpoint returns the full DAG dependency graph without filtering by authorized DAG IDs. This allows an authenticated user with only DAG Dependencies permission to enumerate DAGs they are not authorized to view. Users are recommended to upgrade to Apache Airflow 3.1.8 or later, which resolves this issue.

References

External links from the advisory. They lead to third-party sites.