BIT-airflow-2026-48726

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/airflow/BIT-airflow-2026-48726.json
JSON Data
https://api.osv.dev/v1/vulns/BIT-airflow-2026-48726
Aliases
Published
2026-06-05T05:40:49.799Z
Modified
2026-06-05T07:56:05.330403026Z
Summary
Apache Airflow: revoke_token() unreachable in FabAuthManager / KeycloakAuthManager logout path
Details

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.

Database specific 
{
    "cpes": [
        "cpe:2.3:a:apache:airflow:*:*:*:*:*:python:*:*"
    ],
    "severity": "Medium"
}
References

Affected packages

Bitnami / airflow

Package

Name
airflow
Purl
pkg:bitnami/airflow

Severity

  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.2.2

Database specific

source 
"https://github.com/bitnami/vulndb/tree/main/data/airflow/BIT-airflow-2026-48726.json"