CVE-2023-21743: Microsoft SharePoint Server

Medium severity, CVSS 5.3. EPSS: 1.1% chance of exploitation in the next 30 days.

Microsoft SharePoint Server Security Feature Bypass Vulnerability

Affected products

• Microsoft SharePoint Server: affected versions not specified; version 2016 only; version 2019 only

Published 2023-01-10. Last modified 2026-06-17.