CVE-2026-42901 | Microsoft Entra origin validation (EUVD-2026-31522)

A vulnerability was found in Microsoft Entra. It has been classified as very critical. Impacted is an unknown function. This manipulation causes origin validation error.

This vulnerability appears as CVE-2026-42901. The attack may be initiated remotely. There is no available exploit.

This product is a managed service, which means users themselves cannot handle vulnerability countermeasures.VulDB Recent EntriesRead More