CVE-2026-120788 | Microsoft Office 365 for Mac buffer overflow

A vulnerability was found in Microsoft Office 365 for Mac, Office LTSC 2021, Office LTSC 2024, Office LTSC for Mac 2021, Office LTSC for Mac 2024, Office Online Server and 365 Apps for Enterprise and classified as problematic. This issue affects some unknown processing. Executing a manipulation can lead to buffer overflow.

This vulnerability appears as CVE-2026-120788. The attack may be performed from remote. There is no available exploit.

Applying a patch is advised to resolve this issue.VulDB Recent EntriesRead More