CVE-2026-46745

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CVSS 3.1

5.3 medium

EPSS

<1%p46

Published

May 25, 2026 (May 25, 2026)

Modified

Jul 23, 2026

Description

Apache Airflow FAB Auth Manager contains an LDAP filter injection vulnerability (CWE-90) that allows unauthenticated attackers to exfiltrate directory data or bypass authentication. Upgrade to apache-airflow-providers-fab 3.6.4 or later. If immediate upgrade is not possible, disable LDAP authentication until the provider can be updated.

Vendors: apache
Products: apache-airflow-providers-fab
Weakness: CWE-90
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.6%)

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