CVE-2026-46745

Apache Airflow FAB provider: LDAP Filter Injection in FAB Auth Manager _search_ldap reachable via /auth/token

CVSS 5.3 MEDIUMEPSS 0.6%CWE-90

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.

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

Produtos afetados

Apache Software Foundation · Apache Airflow FAB provider

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Referências

https://github.com/apache/airflow/pull/66417 https://lists.apache.org/thread/dvfy0bs181xwsrjrd3y5c55ztbzm8yhh http://www.openwall.com/lists/oss-security/2026/05/24/10