Summary

This security update resolves a vulnerability in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2017-11826.

Note To apply this security update, you must have the release version of Service Pack 2 for Office 2010 installed on the computer.

Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer (.msi)-based edition of Office 2010. It doesn't apply to the Office 2010 Click-to-Run editions, such as Microsoft Office 365 Home. (Determining your Office version)

How to get and install the update

Method 1: Microsoft Update

This update is available from Microsoft Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to get security updates automatically, see Windows Update: FAQ.

Method 2: Microsoft Update Catalog

To get the stand-alone package for this update, go to the Microsoft Update Catalog website.

Method 3: Microsoft Download Center

You can get the stand-alone update package through the Microsoft Download Center. Follow the installation instructions on the download page to install the update.

More Information

Security update deployment information

For deployment information about this update, see security update deployment information: October 10, 2017.

Security update replacement information

This security update replaces previously released security update KB3203463.

File hash information

Package name

Package hash SHA 1

Package hash SHA 2

kb24286772010-kb3213627-fullfile-x64-glb.exe

684ADA025D81073CD667C3D346E2388B859A7EB5

10B4833D0FC4D7E981E4029965C2612DAC1A51AE8BAFA5700146702CED33D0C2

kb24286772010-kb3213627-fullfile-x86-glb.exe

B052DC916FA0DDC9D11A42AE28972F5B5610807D

08E9B90427FA278D7C24C17A64BB6EAD57FDB5EDDD8CA26DCFF810CC026040B1

File information

 

File identifier

File name

File version

File size

Date

Time

wwlibcxm.dll

wwlibcxm.dll

14.0.7189.5001

24,536,232

04-Oct-2017

11:45

 

File identifier

File name

File version

File size

Date

Time

Wwlibcxm.dll

Wwlibcxm.dll

14.0.7189.5001

19,046,048

04-Oct-2017

08:50

How to get help and support for this security update

Help for installing updates: Windows Update FAQ

Security solutions for IT professionals: Security Support and Troubleshooting

Help for protecting your Windows-based computer from viruses and malware: Microsoft Secure

Local support according to your country: International Support

Propose a feature or provide feedback on Office Core: Office User Voice portal

 

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