MS16-094 - Important: Security Update for Secure Boot (3177404) - Version: 1.0

Severity Rating: Important
Revision Note: V1.0 (July 12, 2016): Bulletin published.
Summary: This security update resolves a vulnerability in Microsoft Windows. The vulnerability could allow Secure Boot security features to be bypassed if an attacker installs an affected policy on a target device. An attacker must have either administrative privileges or physical access to install a policy and bypass Secure Boot.

from Microsoft Security Bulletins http://ift.tt/29OmOOu