Apache Airflow Fab Provider Insufficient Session Expiration vulnerability
Insufficient Session Expiration vulnerability in Apache Airflow Fab Provider.
This issue affects Apache Airflow Fab Provider: before 1.5.2.
When user password has been changed with admin CLI, the sessions for that user have not been cleared, leading to insufficient session expiration, thus logged users could continue to be logged in even after the password was changed. This only happened when the password was changed with CLI. The problem does not happen in case change was done with webserver thus this is different from CVE-2023-40273 which was addressed in Apache-Airflow 2.7.0
Users are recommended to upgrade to version 1.5.2, which fixes the issue.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Python (PyPI) | apache-airflow-providers-fab | < 1.5.2 | 1.5.2 |
References
- CVSS vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N- Weakness (CWE)
CWE-613- Platform
- Python (PyPI)
- Package
apache-airflow-providers-fab- Disclosed
- 08.01.2025
- Updated
- 11.10.2026 15:17
Sources and licenses
OSV / GitHub Advisory Database - PYSEC-2026-1147 - PyPA Advisory Database; CC BY 4.0
OSV / GitHub Advisory Database - GHSA-8863-4qmg-fr45 - 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 Fab Provider Insufficient Session Expiration vulnerability this entry
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