CVE-2021-38652: Microsoft SharePoint Enterprise Server

High severity, CVSS 7.6. EPSS: 1.3% chance of exploitation in the next 30 days.

Microsoft SharePoint Server Spoofing Vulnerability

Affected products

• Microsoft SharePoint Enterprise Server: version 2016 only
• Microsoft SharePoint Foundation: version 2013 only

Published 2021-09-15. Last modified 2026-08-10.