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CVE-2026-28563

CVE-2026-28563 · Apache Airflow: DAG authorization bypass

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

CVSS 4.3 · Medium · EPSS 0.5% · Fix available

Published
Updated

Stack: python

Affected products and versions

  • apache airflow

    Versions
    • ≥ 3.0.0, < 3.1.8: Affected (semver)

    Update to 3.1.8

  • apache-airflow PyPI

    Versions
    • 3.0.0
    • 3.0.1
    • 3.0.1rc1
    • 3.0.2
    • 3.0.2rc1
    • 3.0.2rc2
    • 3.0.3
    • 3.0.3rc1
    • 3.0.3rc2
    • 3.0.3rc3
    • 3.0.3rc4
    • 3.0.3rc5
    • 3.0.3rc6
    • 3.0.4
    • 3.0.4rc1
    • 3.0.4rc2
    • 3.0.5
    • 3.0.5rc1
    • 3.0.5rc2
    • 3.0.5rc3
    • 3.0.6
    • 3.0.6rc1
    • 3.0.6rc2
    • 3.1.0
    • 3.1.0b1
    • 3.1.0b2
    • 3.1.0rc1
    • 3.1.0rc2
    • 3.1.1
    • 3.1.1rc1
    • 3.1.1rc2
    • 3.1.2
    • 3.1.2rc1
    • 3.1.2rc2
    • 3.1.3
    • 3.1.3rc1
    • 3.1.4
    • 3.1.4rc1
    • 3.1.4rc2
    • 3.1.5
    • 3.1.5rc1
    • 3.1.6
    • 3.1.6rc1
    • 3.1.7
    • 3.1.7rc1
    • 3.1.7rc2
    • 3.1.8rc1
    • 3.1.8rc2
    Affected ranges
    • ECOSYSTEM: ≥ 3.0.0, < 3.1.8

    Update to 3.1.8

Original sources

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