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Windows Admin Center (WAC) Remote Code Execution vulnerabilities

1 published alerts for Microsoft Windows Admin Center (WAC) Remote Code Execution.

Microsoft MSRC

CVE-2026-56197

Windows Admin Center (WAC) Remote Code Execution vulnerability

Windows Admin Center (WAC) Remote Code Execution vulnerability (CVE-2026-56197) was added to Microsoft’s security update guidance. Updated an acknowledgement. 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.