CVE-2026-20955 | Microsoft Excel untrusted pointer dereference (EUVD-2026-2108)
A vulnerability categorized as critical has been discovered in Microsoft Excel. This vulnerability affects unknown code. Such manipulation leads to untrusted pointer dereference.
This vulnerability is listed as CVE-2026-20955. The attack may be performed from remote. There is no available exploit.
It is best practice to apply a patch to resolve this issue.