Severity Rating: Critical
Revision Note: V1.2 (November 30, 2015): Bulletin revised to clarify that the 3093513 update is only offered to Windows 7 systems if the Tablet PC Components feature is enabled. This is an informational change only. Customers who have already successfully updated their systems do not need to take any action.
Summary: This security update resolves vulnerabilities in Microsoft Windows. The vulnerabilities could allow remote code execution if a user opens a specially crafted toolbar object in Windows or an attacker convinces a user to view specially crafted content online.