CVE-2025-49701: Microsoft SharePoint Server

High severity, CVSS 8.8. EPSS: 1.3% chance of exploitation in the next 30 days.

Improper authorization in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

Affected products

• Microsoft SharePoint Server: before 16.0.18526.20424 (fixed in 16.0.18526.20424); version 2016 only; version 2019 only

Published 2025-07-08. Last modified 2026-06-17.