critical

Severity Rating: Critical Revision Note: V1.0 (October 14, 2014): Bulletin published. Summary: This security update resolves fourteen privately reported vulnerabilities in Internet Explorer. The most severe of these vulnerabilities could allow remote code execution if a user views a specially...

Severity Rating: Critical Revision Note: V1.0 (October 14, 2014): Bulletin published. Summary: Continue reading...

Today, we provide advance notification for the release of nine Security Bulletins. Three of these updates are rated Critical, five are rated as Important, and one is rated Moderate in severity. These updates are for Microsoft Windows, Internet Explorer, Office, .NET Framework, and ASP.NET. As...

Severity Rating: Critical Revision Note: V1.0 (September 9, 2014): Bulletin published. Summary: This security update resolves one publicly disclosed and thirty-six privately reported vulnerabilities in Internet Explorer. The most severe of these vulnerabilities could allow remote code execution...

Severity Rating: Critical Revision Note: V1.0 (September 9, 2014): Bulletin published. Summary: This security update resolves one publicly disclosed and thirty-six privately reported vulnerabilities in Internet Explorer. The most severe of these vulnerabilities could allow remote code execution...

Severity Rating: Critical Revision Note: V1.0 (August 12, 2014): Bulletin published. Summary: This security update resolves one publicly disclosed and twenty-five privately reported vulnerabilities in Internet Explorer. The most severe of these vulnerabilities could allow remote code execution...

Severity Rating: Critical Revision Note: V1.0 (August 12, 2014): Bulletin published. Summary: This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow remote code execution if a user opens a specially crafted Microsoft Office file that...

Severity Rating: Critical Revision Note: V1.0 (August 12, 2014): Bulletin published. Summary: This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow remote code execution if a user opens a specially crafted Microsoft Office file that...

Today, as part of Update Tuesday, we released nine security updates – two rated Critical and seven rated Important – to address 37 Common Vulnerabilities & Exposures (CVEs) in SQL Server, OneNote, SharePoint, .NET, Windows and Internet Explorer (IE). We encourage you to apply all of these...

Severity Rating: Critical Revision Note: V1.0 (July 8, 2014): Bulletin published. Summary: This security update resolves one publicly disclosed vulnerability and twenty-three privately reported vulnerabilities in Internet Explorer. The most severe of these vulnerabilities could allow remote code...

Many around the globe have been following the 2014 FIFA World Cup Brazil™ closely. Regardless of which country you are supporting, many folks have been impressed by the defensive display put on by keeper Tim Howard in a loss against Belgium. It was a great performance highlighting a strong...

Severity Rating: Critical Revision Note: V1.0 (July 8, 2014): Bulletin published. Summary: This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow remote code execution if a user opens a specially crafted Journal file. An attacker...

This update fixes critical issues. Link Removed

Severity Rating: Critical Revision Note: V1.3 (February 28, 2014): Bulletin revised to announce a detection change in the 2893294 update for Windows 8.1 for 32-bit Systems, Windows 8.1 for x64-based Systems, Windows RT 8.1, and Windows Server 2012 R2. This is a detection change only. There were...

Severity Rating: Critical Revision Note: V1.1 (May 20, 2014): Clarified in the vulnerability FAQ what systems are primarily at risk for CVE-2014-0317. Added Update FAQ to explain why users running Windows Vista, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, or Windows Server...

Severity Rating: Critical Revision Note: V1.1 (April 17, 2014): Revised bulletin to help clarify that although Internet Explorer 10 is not affected by the vulnerabilities described in this bulletin, an update is available for Internet Explorer 10 that includes non-security updates. See the...

Severity Rating: Critical Revision Note: V1.1 (February 28, 2014): Bulletin revised to announce a detection change in the 2900986 update for Windows 8.1 for 32-bit Systems, Windows 8.1 for x64-based Systems, Windows RT 8.1, and Windows Server 2012 R2. This is a detection change only. There were...

Severity Rating: Critical Revision Note: V2.0 (January 14, 2014): Rereleased bulletin to announce the reoffering of the 2862330 update to systems running Windows 7 or Windows Server 2008 R2. See the Update FAQ for details. Summary: This security update resolves seven privately reported...

Severity Rating: Critical Revision Note: V1.3 (December 16, 2013): Revised bulletin to announce a detection change to correct an offering issue for Windows RT (2835361) and for Windows RT (2835364). This is a detection change only. There were no changes to the update files. Customers who have...

Severity Rating: Critical Revision Note: V1.0 (April 8, 2014): Bulletin published. Summary: This security update resolves six privately reported vulnerabilities in Internet Explorer. These vulnerabilities could allow remote code execution if a user views a specially crafted webpage using...