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Microsoft SharePoint Remote Code Execution vulnerabilities

1 published alerts for Microsoft Microsoft SharePoint Remote Code Execution.

Microsoft MSRC

CVE-2026-58644

Microsoft SharePoint Remote Code Execution vulnerability

Microsoft SharePoint Remote Code Execution vulnerability (CVE-2026-58644) was added to Microsoft’s security update guidance. Corrected the Exploitability Index, Exploited flag and CVSS vector which was incorrect at the time of publication on 7/14/2026. This is an informational change only. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.