CVE-2026-63516

Name of the Vulnerable Software and Affected Versions Microsoft Office SharePoint (affected versions not specified)

Description An issue exists where the deserialization of untrusted data allows an authorized attacker to perform spoofing over a network. Spoofing is a technique where a person or program successfully masquerades as another by falsifying data, in order to gain an illegitimate advantage.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.