Severity Rating: Critical
Revision Note: V1.2 (May 27, 2014): Bulletin revised to correct the update replacement for the Internet Explorer 11 updates and to announce a detection change in the 2961851 update. This is a detection change only. Customers who have already successfully updated their systems do not need to take any action.
Summary: This security update resolves two privately reported vulnerabilities in Internet Explorer. The vulnerabilities could allow remote code execution if a user views a specially crafted webpage using Internet Explorer. An attacker who successfully exploited these vulnerabilities could gain the same user rights as the current user. Customers whose accounts are configured to have fewer user rights on the system could be less impacted than those who operate with administrative user rights.