Description: A security issue has been identified that could allow an attacker to compromise your Windows-based system running the Microsoft .NET Framework and gain complete control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Architecture: AMD64 , IA64 , X86
Classification: Security Updates
Supported products: Windows 2000 , Windows XP , Windows Server 2003 , Windows Server 2003, Datacenter Edition , Windows XP x64 Edition , Windows Vista , Windows Server 2008
Supported languages: Chinese (Traditional) , Czech , Danish , German , Greek , English , Spanish , Finnish , French , Hungarian , Italian , Japanese , Korean , Dutch , Norwegian , Polish , Portuguese (Brazil) , Russian , Swedish , Turkish , Chinese (Simplified) , Portuguese (Portugal) , Chinese - Hong Kong SAR
MSRC Number: MS07-040
MSRC severity: Critical
KB article numbers: 928367