Sep 2026: Microsoft Office SharePoint Spoofing Vulnerability
CVE-2026-69417 Published on September 8, 2026
Microsoft Office SharePoint Spoofing Vulnerability
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.
Weakness Type
What is a XSS Vulnerability?
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
CVE-2026-69417 has been classified to as a XSS vulnerability or weakness.
Products Associated with CVE-2026-69417
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Affected Versions
Microsoft SharePoint Server Subscription Edition:- Version 16.0.0 and below 16.0.20326.20090 is affected.