Apache Airflow: Airflow Logout Not Invalidating JWT
Published Apr 9, 2026
9.1
CRITICALCVSS 3.1
EPSS 0.67%
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.
Affected products
-
- Version 3.0.0StatusaffectedConstraints<3.2.0
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Apache Software Foundation | Apache Airflow | unaffected |
|
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
YesTechnical Impact
PartialDecision
n/aAssessed Apr 9, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
Apr–Oct 2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (3 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.67% (0.00667) | 50.14th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.67% (0.00667) | 46.81th | v5 (v2026.06.15) |
| Apr 9, 2026 | 0.01% (0.00015) | 3.38th | v4 (v2025.03.14) |
References (6)
- http://www.openwall.com/lists/oss-security/2026/04/09/16 Mailing ListThird Party Advisory
- https://github.com/advisories/GHSA-c92r-g8j5-vhcx Advisory
- https://github.com/apache/airflow/pull/56633 patchIssue Tracking
- https://github.com/apache/airflow/pull/61339 patchIssue Tracking
- https://lists.apache.org/thread/ovn8mpd8zkc604hojt7x3wsw3kc60x98 vendor-advisoryMailing ListVendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-57735
| Link | Providers | Tags |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2026/04/09/16 | Mailing ListThird Party Advisory | |
| https://github.com/advisories/GHSA-c92r-g8j5-vhcx | Advisory | |
| https://github.com/apache/airflow/pull/56633 | patchIssue Tracking | |
| https://github.com/apache/airflow/pull/61339 | patchIssue Tracking | |
| https://lists.apache.org/thread/ovn8mpd8zkc604hojt7x3wsw3kc60x98 | vendor-advisoryMailing ListVendor Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2025-57735 |
Change history (0)
No recorded changes yet.