Revision Note: V1.1 (June 17, 2014): For MS14-035, added an Exploitability Assessment in the Exploitability Index for CVE-2014-2782. This is an informational change only.
Summary: This bulletin summary lists security bulletins released for June 2014.

Severity Rating: Important
Revision Note: V1.0 (June 17, 2014): Advisory published
Summary: Microsoft is releasing this security advisory to inform customers that an update to the Microsoft Malware Protection Engine addresses a security vulnerability that was reported to Microsoft. The vulnerability could allow denial of service if the Microsoft Malware Protection Engine scans a specially crafted file. An attacker who successfully exploited this vulnerability could prevent the Microsoft Malware Protection Engine from monitoring affected systems until the specially crafted file is manually removed and the service is restarted.

Severity Rating: Critical
Revision Note: V1.1 (June 17, 2014): Corrected the severity table and vulnerability information to add CVE-2014-2782 as a vulnerability addressed by this update. This is an informational change only. Customers who have already successfully installed the update do not need to take any action.
Summary: This security update resolves two publicly disclosed vulnerabilities and fifty-eight privately reported vulnerabilities in Internet Explorer. The most severe of these 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.