{"cve":"CVE-2026-48726","nvd":{"published":"2026-06-01T09:16:20.187","modified":"2026-07-21T19:10:00.107","status":"Analyzed","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":6.5},"cwes":["CWE-613"],"references":["https://github.com/apache/airflow/pull/67289","https://lists.apache.org/thread/630jg4z6cjkv4m2yv2ljgmf1zhdj1vqx","https://www.cve.org/CVERecord?id=CVE-2025-57735"],"products":["apache:airflow"],"source":"nvd","synced_at":"2026-10-19T22:37:48.043517290+00:00"},"epss":{"cve":"CVE-2026-48726","score":0.00382,"percentile":0.32226,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-vr7m-c6v4-8cx8","url":"https://osv.dev/vulnerability/GHSA-vr7m-c6v4-8cx8","summary":"Apache Airflow: Auth manager doesn't invalidate JWT tokens after users click logout","modified":"2026-07-08T20:11:13.710785182Z","packages":[{"ecosystem":"PyPI","name":"apache-airflow","purl":"pkg:pypi/apache-airflow","ranges":["<3.2.2"],"fixed":["3.2.2"]}]},{"id":"PYSEC-2026-187","url":"https://osv.dev/vulnerability/PYSEC-2026-187","summary":"","modified":"2026-07-13T16:45:09.385385581Z","packages":[{"ecosystem":"PyPI","name":"apache-airflow","purl":"pkg:pypi/apache-airflow","ranges":["<3.2.2"],"fixed":["3.2.2"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}