Security Advisory

CVE-2026-20959

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-01-13 17:56:49
Last updated 2026-04-01 13:48:58
Assigner microsoft
State PUBLISHED

Description

Improper neutralization of input during web page generation (cross-site scripting) in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.