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CVE PROGRAM SOURCE RECORD4.6 Medium

CVE-2026-20959

Microsoft SharePoint Server Spoofing Vulnerability

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
microsoft

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Microsoft Microsoft SharePoint Enterprise Server 2016

  • 16.0.0 to < 16.0.5535.1001affected

Microsoft Microsoft SharePoint Server 2019

  • 16.0.0 to < 16.0.10417.20083affected

Microsoft Microsoft SharePoint Server Subscription Edition

  • 16.0.0 to < 16.0.19127.20442affected

References