Microsoft Download Center Archive

Microsoft Visual C++ 2010 Service Pack 1 Redistributable Package MFC Security Update

  • Published:
  • Version: 10.0
  • Category: Security Patch
  • Language: English

A security issue has been identified leading to a vulnerability in MFC applications that are built with Visual Studio 2010 and ship the Microsoft Visual C++ 2010 Service Pack 1 Redistributable Package.

  • A security issue has been identified leading to MFC application vulnerability in DLL planting due to MFC not specifying the full path to system/localization DLLs. You can protect your computer by installing this update from Microsoft. After you install this item, you may have to restart.
Knowledge Base Articles:
Security Bulletins:


Status: Live

This download is still available on The downloads below will come directly from the Microsoft Download Center.

FileSHA1 HashSize
vcredist_ia64.exe4b355f7fb318b4b862a20eed32da7f036fadaeff2.87 MB
vcredist_x64.exe15d032d669078aa6f0f7fd1cbf4115a070bd034d9.77 MB
vcredist_x86.exe28c54491be70c38c97849c3d8cfbfdd0d3c515cb8.55 MB

File sizes and hashes are retrieved from the Wayback Machine’s indexes. They may not match the latest versions of files hosted on Microsoft servers.

System Requirements

Operating Systems: Windows 7, Windows Server 2003 R2 (32-Bit x86), Windows Server 2003 R2 x64 editions, Windows Server 2008 R2, Windows Vista Service Pack 2, Windows XP

Installation Instructions

    1. Click the Download button on this page to start the download, or select a different language from the Change language drop-down list and click Change.
    2. Do one of the following:
      • To start the installation immediately, click Run.
      • To save the download to your computer for installation at a later time, click Save.
      • To cancel the installation, click Cancel.

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