CVE-2026-48726 (GCVE-0-2026-48726)
Vulnerability from cvelistv5 – Published: 2026-06-01 07:35 – Updated: 2026-11-03 06:57
VLAI
EPSS
VEX
Title
Apache Airflow: revoke_token() unreachable in FabAuthManager / KeycloakAuthManager logout path
Summary
A bug in Apache Airflow's auth manager logout handling left previously-issued JWT tokens valid after the user clicked logout in the UI: the logout flow for `FabAuthManager` and `KeycloakAuthManager` did not actually reach the underlying `revoke_token()` call, so the JWT remained accepted by the API server until its natural expiry. An attacker holding a previously-issued JWT for a logged-out user could continue to make authenticated API calls as that user. Affects deployments configured with `FabAuthManager` or `KeycloakAuthManager` (the bug does not affect SimpleAuthManager). This is a residual gap in the fix for CVE-2025-57735, which addressed cookie-side invalidation in PR #57992 / PR #61339 but did not cover the provider-side `revoke_token()` reachability in the FAB / Keycloak code paths. Users who already upgraded for CVE-2025-57735 should additionally upgrade to `apache-airflow` 3.2.2 or later to cover the FAB / Keycloak logout paths.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-02 16:03 UTC
CWE
- CWE-613 - Insufficient Session Expiration
Assigner
apache
CNA
References
3 references
| URL | Tags |
|---|---|
| https://github.com/apache/airflow/pull/67289 | patch |
| https://www.cve.org/CVERecord?id=CVE-2025-57735 | related |
| https://lists.apache.org/thread/630jg4z6cjkv4m2yv… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache Airflow |
Affected:
0 , < 3.0.0
(semver)
|
|
| Apache Software Foundation | Apache Airflow |
Affected:
3.0.0 , < 3.2.2
(semver)
|
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|---|
Nomenclature
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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