CVE-2021-1719: Microsoft SharePoint Enterprise Server

High severity, CVSS 8.0. EPSS: 2.4% chance of exploitation in the next 30 days.

Microsoft SharePoint Elevation of Privilege Vulnerability

Affected products

• Microsoft SharePoint Enterprise Server: version 2016 only
• Microsoft SharePoint Server: version 2019 only

Published 2021-01-12. Last modified 2026-06-17.