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Help protect your PC with Microsoft Security Essentials.
Microsoft Security Essentials
Get the latest updates for your PC at Microsoft Update.
Microsoft Update
Get the latest tools, updates, and tips at Microsoft Safety & Security Center.
Microsoft Safety & Security Center
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Security Patch
Security Patch
The Proxy Server 2.0 Winsock Proxy service may incorrectly handle a response from remote clients. This could potentially result in a denial of service. Download this security patch to resolve the issue.
FREE
Release Date:
9/04/2003
Security Patch
Security Patch
Visual FoxPro 8.0 Runtime library security update for buffer overrun vulnerability in JPEG Processing (GDI+).
FREE
Release Date:
14/12/2004
Security Patch
Security Patch
A security issue has been identified leading to a vulnerability in MFC applications that are built with Visual Studio 2008 and ship the Microsoft Visual C++ 2008 Service Pack 1 Redistributable Package.
FREE
Release Date:
7/06/2011
Security Patch
Security Patch
A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it.
FREE
Release Date:
28/12/2011
Security Patch
Security Patch
A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it.
FREE
Release Date:
7/01/2013
Security Patch
Security Patch
This update addresses the vulnerability discussed in Microsoft Security Bulletin MS13-028. To find out if other security updates are available for you, see the Overview section of this page.
FREE
Release Date:
5/04/2013
Security Patch
Security Patch
A security issue has been identified in a Microsoft software product that could affect your system.
FREE
Release Date:
22/04/2013
Security Patch
Security Patch
A security issue has been identified that could allow an attacker to compromise your Windows-based system with the Microsoft .NET Framework 2.0 Service Pack 2.
FREE
Release Date:
12/10/2009
Security Patch
Security Patch
This update addresses the vulnerability discussed in Microsoft Security Advisory KB2736233. To find out if other security updates are available for you, see the Overview section of this page.
FREE
Release Date:
10/09/2012
Security Patch
Security Patch
Microsoft has released a patch that eliminates a security vulnerability in Microsoft® Windows Media™ Services. The vulnerability could allow a malicious user to degrade the performance of a Windows Media server, possibly to the point where it could no longer provide useful service.
FREE
Release Date:
7/12/2000
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