CVE-2025-57735: Apache Airflow · JWT token still valid after logout
Affects apache-airflowSource GCVE Database
Not known to be exploited · CVSS 9.1 Critical : upgrade to 3.2.0 as a priority.
Data as of 26 Oct 2026, 22:27 UTC
- Patch
- Available – fixed in 3.2.0
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:NExploitation evidence
Disclosed: evidence found.
CVE published 9 Apr 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.
What to do
Upgrade apache-airflow to 3.2.0.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| PyPIapache-airflow | Affected
| Fixed in
|
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
Description
When user logged out, the JWT token the user had authtenticated with was not invalidated, which could lead to reuse of that token in case it was intercepted. In Airflow 3.2 we implemented the mechanism that implements token invalidation at logout. Users who are concerned about the logout scenario and possibility of intercepting the tokens, should upgrade to Airflow 3.2+ Users are recommended to upgrade to version 3.2.0, which fixes this issue.
References
- nvd.nist.gov/vuln/detail/CVE-2025-57735 (opens in a new tab)
- github.com/apache/airflow/pull/56633 (opens in a new tab)
- github.com/apache/airflow/pull/61339 (opens in a new tab)
- github.com/apache/airflow (opens in a new tab)
- github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2026-269.yaml (opens in a new tab)
- lists.apache.org/thread/ovn8mpd8zkc604hojt7x3wsw3kc60x98 (opens in a new tab)
- pypi.org/project/apache-airflow (opens in a new tab)
- openwall.com/lists/oss-security/2026/04/09/16 (opens in a new tab)