CVE-2026-22922
MEDIUM6.5EPSS 0.04%Apache Airflow: Airflow externalLogUrl Permission Bypass
Published: 2/9/2026Modified: 5/20/2026
Description
Apache Airflow versions 3.1.0 through 3.1.6 contain an authorization flaw that can allow an authenticated user with custom permissions limited to task access to view task logs without having task log access. Users are recommended to upgrade to Apache Airflow 3.1.7 or later, which resolves this issue.
Affected packages (3)
- Bitnami/airflow>= 3.1.0, < 3.1.7
- PyPI/apache-airflow>= 3.1.0, < 3.1.7
- PyPI/apache-airflow>= 3.1.0, < 3.1.7
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |