Apache Airflow FAB Auth Manager contains an LDAP filter injection vulnerability
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.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-46745US | — | — | ||
Apache Airflow FAB Auth Manager contains an LDAP filter injection vulnerability (CWE-90) that allows unauthenticated attackers to exfiltrate directory data or bypass authentication… | ||||
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references
External citations — patches, advisories, analysis.
- http://www.openwall.com/lists/oss-security/2026/05/24/10WEB
- https://github.com/apache/airflowPACKAGE
- https://github.com/apache/airflow/commit/3f7756bea71a7c7988511ec0557314ffb15fbe5eWEB
- https://github.com/apache/airflow/pull/66417WEB
- https://lists.apache.org/thread/dvfy0bs181xwsrjrd3y5c55ztbzm8yhhWEB
- https://nvd.nist.gov/vuln/detail/CVE-2026-46745ADVISORY
scry
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