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Threats Tagged 'cve-2026-86466'

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Active filters (1):Tag: cve-2026-86466

Threats Tagged 'cve-2026-86466'

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Apache Airflow FAB provider versions before 3.9.0 have an origin validation error in the Authentik OAuth path of the FAB auth manager. The vulnerability allows an attacker with a valid token issued by the same Authentik identity provider for a different client application to authenticate as the user named in that token because the audience claim is not validated. This affects deployments using the FAB auth manager with Authentik OAuth where the same Authentik instance serves multiple applications. The issue is fixed in version 3.9.0.

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