Severity Rating: Critical
Revision Note: V2.0 (August 12, 2014): Rereleased bulletin to announce the offering of update 2881071 to replace update 2767915 for systems running Microsoft Office 2010 Service Pack 1 or Microsoft Office 2010 Service Pack 2. See the Update FAQ for details.
Summary: This security update resolves two privately reported vulnerabilities in Microsoft Windows, Microsoft Office, and Microsoft Lync. The vulnerabilities could allow remote code execution if a user opens a specially crafted file or webpage. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.