CVE-2026-108427 | Microsoft 365 Apps for Enterprise/Office LTSC heap-based overflow

October 15, 2026 Yanac

A vulnerability, which was classified as critical, has been found in Microsoft 365 Apps for Enterprise and Office LTSC. The impacted element is an unknown function. The manipulation leads to heap-based buffer overflow.

This vulnerability is documented as CVE-2026-108427. The attack can be initiated remotely. There is not any exploit available.

It is recommended to apply a patch to fix this issue.VulDB Recent EntriesRead More