CVE-2026-59243 | Apache Airflow FAB Provider up to 3.7.2 Azure AD OAuth Login signature verification

A vulnerability was found in Apache Airflow FAB Provider up to 3.7.2. It has been classified as critical. This vulnerability affects unknown code of the component Azure AD OAuth Login. Performing a manipulation results in improper verification of cryptographic signature.

This vulnerability was named CVE-2026-59243. The attack may be initiated remotely. There is no available exploit.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More