CVE-2026-50522 1

Vulnerability (CVE)

CVE-2026-50522: Microsoft Share Point Deserialization of Untrusted Data Vulnerability

Known Exploited Vulnerabilities CISA KEV Catalog Jul 22, 2026

Microsoft SharePoint contains a deserialization of untrusted data vulnerability which could allow an unauthorized attacker to execute code over a network.

Vulnerabilities & Patching