CVE-2026-81951 | Microsoft Excel/Office buffer overflow

September 9, 2026 Yanac

A vulnerability classified as problematic has been found in Microsoft Excel and Office. Affected by this issue is some unknown functionality. The manipulation leads to buffer overflow.

This vulnerability is referenced as CVE-2026-81951. The attack can only be performed from a local environment. No exploit is available.

To fix this issue, it is recommended to deploy a patch.VulDB Recent EntriesRead More