critical

Severity Rating: Critical Revision Note: V1.0 (November 12, 2013): Bulletin published. Summary: This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow remote code execution if a user views or opens a specially crafted Windows Write...

Severity Rating: Critical Revision Note: V1.0 (November 12, 2013): Bulletin published. Summary: This security update resolves a privately reported vulnerability that is currently being exploited. The vulnerability exists in the InformationCardSigninHelper Class ActiveX control. The vulnerability...

Severity Rating: Critical Revision Note: V1.0 (November 12, 2013): Bulletin published. Summary: This security update resolves ten privately reported vulnerabilities in Internet Explorer. The most severe vulnerabilities could allow remote code execution if a user views a specially crafted webpage...

Severity Rating: Critical Revision Note: V1.0 (November 12, 2013): Bulletin published. Summary: This security update resolves a privately reported vulnerability that is currently being exploited. The vulnerability exists in the InformationCardSigninHelper Class ActiveX control. The vulnerability...

Today, we’re providing advance notification for the release of eight bulletins, three Critical and five Important, for November 2013. The Critical updates address vulnerabilities in Internet Explorer and Microsoft Windows, and the Important updates address issues in Windows and Office. While...

Severity Rating: Critical Revision Note: V1.0 (October 8, 2013): Bulletin published. Summary: This security update resolves two privately reported vulnerabilities and one publicly disclosed vulnerability in Microsoft .NET Framework. The most severe of the vulnerabilities could allow remote code...

Severity Rating: Critical Revision Note: (October 8, 2013) Bulletin published. Summary: This security update resolves seven privately reported vulnerabilities in Microsoft Windows. The most severe of these vulnerabilities could allow remote code execution if a user views shared content that...

Severity Rating: Critical Revision Note: V1.2 (October 8, 2013): Bulletin revised to announce that the 2884101 update is available via Windows Update. Summary: This security update resolves one publicly disclosed vulnerability and nine privately reported vulnerabilities in Internet Explorer. The...

Severity Rating: Critical Revision Note: V1.0 (October 8, 2013): Bulletin published. Summary: This security update resolves two privately reported vulnerabilities and one publicly disclosed vulnerability in Microsoft .NET Framework. The most severe of the vulnerabilities could allow remote code...

Severity Rating: Critical Revision Note: (October 8, 2013) Bulletin published. Summary: This security update resolves seven privately reported vulnerabilities in Microsoft Windows. The most severe of these vulnerabilities could allow remote code execution if a user views shared content that...

Severity Rating: Critical Revision Note: V1.0 (October 8, 2013): Bulletin published. Summary: This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow remote code execution if an attacker sends a specially crafted web request to an...

Severity Rating: Critical Revision Note: V1.2 (September 18, 2013): Corrected language in the vulnerability FAQ, How could an attacker exploit the vulnerability? This is an informational change only. Summary: This security update resolves a privately reported vulnerability in Microsoft Office...

Severity Rating: Critical Revision Note: V1.2 (September 18, 2013): Corrected language in the vulnerability FAQ, How could an attacker exploit the vulnerability? This is an informational change only. Summary: This security update resolves a privately reported vulnerability in Microsoft Office...

Severity Rating: Critical Revision Note: V1.1 (September 11, 2013): Removed the workaround, Enable viewstate MAC on sites where it is not already enabled, for CVE-2013-1330. Summary: This security update resolves one publicly disclosed vulnerability and nine privately reported vulnerabilities in...

Severity Rating: Critical Revision Note: V1.1 (September 11, 2013): Removed the workaround, Enable viewstate MAC on sites where it is not already enabled, for CVE-2013-1330. Summary: This security update resolves one publicly disclosed vulnerability and nine privately reported vulnerabilities in...

Severity Rating: Critical Revision Note: V1.0 (September 10, 2013): Bulletin published. Summary: This security update resolves ten privately reported vulnerabilities in Internet Explorer. The most severe vulnerabilities could allow remote code execution if a user views a specially crafted...

Severity Rating: Critical Revision Note: V1.2 (August 13, 2013): Bulletin revised to announce a detection change for the 2687276 update for Microsoft Office 2010. This detection change only affects non-English deployments. There were no changes to the security update files. Customers who have...

Severity Rating: Critical Revision Note: V1.0 (August 13, 2013): Bulletin published. Summary: This security update resolves a privately reported vulnerability in the Unicode Scripts Processor included in Microsoft Windows. The vulnerability could allow remote code execution if a user viewed a...

Severity Rating: Critical Revision Note: V2.1 (July 9, 2013): Bulletin revised to announce a detection change that excludes Windows 7 language packs from the 2485376 update for Windows XP Professional x64 Edition Service Pack 2. This is a detection change only. Customers who have already...

Severity Rating: Critical Revision Note: V2.2 (July 9, 2013): Bulletin revised to announce a detection change in the Windows Vista packages for the 2536276 update to correct a Windows Update reoffering issue. This is a detection change only. Customers who have already successfully updated their...