Affects deployments using Airflow 3 with the FAB auth manager and Core API token authentication, where an administrator deactivates an account whose row remains in the database and whose previously issued token has not expired. The trigger is administrative deactivation as a containment action, which silently fails to contain.
Users of apache-airflow-providers-fab are recommended to upgrade to version 3.9.0 or later, which rejects tokens naming a deactivated account.
Metrics
Affected Vendors & Products
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Fri, 18 Sep 2026 14:45:00 +0000
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| First Time appeared |
Apache apache-airflow-providers-fab
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| CPEs | cpe:2.3:a:apache:apache-airflow-providers-fab:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Apache apache-airflow-providers-fab
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Thu, 17 Sep 2026 20:30:00 +0000
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cvssV3_1
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Wed, 16 Sep 2026 15:00:00 +0000
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Wed, 16 Sep 2026 14:15:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Apache
Apache airflow Fab Provider |
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| Vendors & Products |
Apache
Apache airflow Fab Provider |
Wed, 16 Sep 2026 10:30:00 +0000
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Wed, 16 Sep 2026 09:30:00 +0000
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| Description | Apache Airflow FAB provider: deactivating a user account does not stop tokens issued to that account before deactivation. Password authentication correctly rejects the disabled account, but the Core API continues to accept an existing, unexpired token naming it, and lets that token mint a replacement — so the account keeps its role-scoped access indefinitely after an administrator has disabled it. The user replays their own legitimate credential; no signature forgery or privilege escalation is involved, and the access stays within the roles the account already held. Affects deployments using Airflow 3 with the FAB auth manager and Core API token authentication, where an administrator deactivates an account whose row remains in the database and whose previously issued token has not expired. The trigger is administrative deactivation as a containment action, which silently fails to contain. Users of apache-airflow-providers-fab are recommended to upgrade to version 3.9.0 or later, which rejects tokens naming a deactivated account. | |
| Title | Apache Airflow FAB provider: FAB auth manager: deactivated users retain and renew Core API JWT access | |
| Weaknesses | CWE-613 | |
| References |
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Projects
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-09-17T19:23:48.335Z
Reserved: 2026-08-28T12:58:11.839Z
Link: CVE-2026-82310
Updated: 2026-09-17T19:23:43.171Z
Status : Analyzed
Published: 2026-09-16T10:16:53.307
Modified: 2026-09-18T14:28:10.570
Link: CVE-2026-82310
No data.
OpenCVE Enrichment
Updated: 2026-09-18T12:15:06Z