Security Risk Category

sharepoint-server Security Risks

Published vulnerability pages connected to sharepoint-server. One risk can appear in multiple categories while keeping one canonical page.

sharepoint-server risks

Showing 2 of 2 published risks.

criticalCISA KEVEPSS 0.032

Microsoft SharePoint Server Deserialization of Untrusted Data Vulnerability

Microsoft SharePoint Server contains a deserialization of untrusted data vulnerability which allows an authorized attacker to execute code over a network.

CVE-2026-45659sharepoint-server

Updated Jul 9, 2026

criticalCISA KEVEPSS 0.242

Microsoft SharePoint Server Improper Input Validation Vulnerability

Microsoft SharePoint Server contains an improper input validation vulnerability that allows an unauthorized attacker to perform spoofing over a network.

CVE-2026-32201sharepoint-server

Updated Jul 9, 2026