CVE-2026-26108 | Microsoft Excel heap-based overflow

March 10, 2026 Yanac

A vulnerability was found in Microsoft Excel and classified as critical. Affected by this issue is some unknown functionality. Executing a manipulation can lead to heap-based buffer overflow.

This vulnerability is tracked as CVE-2026-26108. The attack can be launched remotely. No exploit exists.

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