Apache Airflow Providers FAB Insufficient Session Expiration vulnerability
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.
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FAB provider 1.2.1 only affected Airflow 2.9.3 (earlier and later versions of Airflow are not affected)
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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 software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Python (PyPI) | apache-airflow | <= 1.2.1, <= 1.2.0 | no fix |
| Python (PyPI) | apache-airflow-providers-fab | >= 1.2.0, < 1.2.2 | 1.2.2 |
References
- http://www.openwall.com/lists/oss-security/2024/08/04/2
- https://lists.apache.org/thread/2zoo8cjlwfjhbfdxfgltcm0hnc0qmc52
- https://github.com/apache/airflow/pull/40784
- https://nvd.nist.gov/vuln/detail/CVE-2024-42447
- https://github.com/apache/airflow
- https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2024-265.yaml
- https://pypi.org/project/apache-airflow-providers-fab
- https://github.com/advisories/GHSA-62qf-qm3g-fvcw
- CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N- Weakness (CWE)
CWE-613- Platform
- Python (PyPI)
- Package
apache-airflow, apache-airflow-providers-fab- Disclosed
- 05.08.2024
- Updated
- 11.10.2026 15:17
Sources and licenses
OSV / GitHub Advisory Database - PYSEC-2024-265 - PyPA Advisory Database; CC BY 4.0
OSV / GitHub Advisory Database - PYSEC-2026-1146 - PyPA Advisory Database; CC BY 4.0
OSV / GitHub Advisory Database - GHSA-62qf-qm3g-fvcw - CC BY 4.0
Vulnerability history: apache-airflow-providers-fab
All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 3
- First → latest
- 08.2024 05.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Medium 1
- Low 2
Disclosures per year
- 2024: 1
- 2025: 1
- 2026: 1
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Apache Airflow Providers FAB Insufficient Session Expiration vulnerability this entry
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