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Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

Apache AirflowPYSEC-2024-265

Insufficient Session Expiration vulnerability in Apache Airflow Providers FAB

Apache Airflow

CVE-2024-42447 · Published Aug 5, 2024 · updated Jul 7, 2026

Critical9.8
No fix yet
Source advisory

Insufficient Session Expiration vulnerability in Apache Airflow Providers FAB.

This issue affects Apache Airflow Providers FAB: 1.2.1 (when used with Apache Airflow 2.9.3) and FAB 1.2.0 for all Airflow versions. The FAB provider prevented the user from logging out.  

  • FAB provider 1.2.1 only affected Airflow 2.9.3 (earlier and later versions of Airflow are not affected)
  • FAB provider 1.2.0 affected all versions of Airflow.

Users who run Apache Airflow 2.9.3 are recommended to upgrade to Apache Airflow Providers FAB version 1.2.2 which fixes the issue.

Users who run Any Apache Airflow version and have FAB provider 1.2.0 are recommended to upgrade to Apache Airflow Providers FAB version 1.2.2 which fixes the issue.

Also upgrading Apache Airflow to latest version available is recommended.

Note: Early version of Airflow reference container images of Airflow 2.9.3 and constraint files contained FAB provider 1.2.1 version, but this is fixed in updated versions of the images. 

Users are advised to pull the latest Airflow images or reinstall FAB provider according to the current constraints.

Affected versions

PackageAffectedFixed in
apache-airflow
PyPI
<= 1.2.1No fix yet
<= 1.2.0No fix yet
Details and references
CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity from
the CVSS score
Also known as
CVE-2024-42447, GHSA-62qf-qm3g-fvcw, PYSEC-2026-1146

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