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Medium severity6.5NVD Advisory· Published Mar 17, 2026· Updated Jun 17, 2026

CVE-2026-26929

CVE-2026-26929

Description

Apache Airflow versions 3.0.0 through 3.1.7 FastAPI DagVersion listing API does not apply per-DAG authorization filtering when the request is made with dag_id set to "~" (wildcard for all DAGs). As a result, version metadata of DAGs that the requester is not authorized to access is returned.

Users are recommended to upgrade to Apache Airflow 3.1.8 or later, which resolves this issue.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
apache-airflowPyPI
>= 3.0.0, < 3.1.83.1.8

Affected products

4
  • Apache/Airflow2 versions
    cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:*range: >=3.0.0,<3.1.8
    • (no CPE)range: 3.0.0
  • osv-coords2 versions
    pkg:bitnami/airflowpkg:pypi/apache-airflow
    >= 3.0.0, < 3.1.8+ 1 more
    • (no CPE)range: >= 3.0.0, < 3.1.8
    • (no CPE)range: >= 3.0.0, < 3.1.8

Patches

Vulnerability mechanics

References

6

News mentions

0

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