A remote code execution vulnerability exists in \Microsoft COM for Windows\ when it fails to properly handle serialized objects aka \Microsoft COM for Windows Remote Code Execution Vulnerability.\ This affects Windows 7 Windows Server 2012 R2 Windows RT 8.1 Windows Server 2008 Windows Server 2012 Windows 8.1 Windows Server 2016 Windows Server 2008 R2 Windows 10 Windows 10 Servers.