KB5002873: CVEs fixed (Windows update (KB))

KB5002873 fixes 1 tracked CVE. Affected systems and fixed versions.

CVE-2026-58644 CRITICAL 9.8 EXPLOITED UPGRADE Microsoft SharePoint Deserialization of Untrusted Data Vulnerability

Applies to

Microsoft SharePoint Server Subscription Edition · fixed in 16.0.19725.20384

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