CVE-2026-46745

MediumCVSS 5.3/10Last 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.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
May 25, 2026
Last modified
Jul 23, 2026
NVD status
Analyzed

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CVE-2026-46745: Medium severity, CVSS 5.3 | Vulnix