Description of the security update for Office 2010: October 9, 2018

Applies to: Microsoft Office 2010 Service Pack 2


This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see Microsoft Common Vulnerabilities and Exposures CVE-2018-8501Microsoft Common Vulnerabilities and Exposures CVE-2018-8502, and Microsoft Common Vulnerabilities and Exposures CVE-2018-8504.

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

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 9, 2018.

Security update replacement information

This security update replaces previously released security update KB 4022198.

File hash information

Package name SHA1 hash SHA256 hash
mso2010-kb4092483-fullfile-x64-glb.exe 7EEBD951D4AEBC9B7B6F8B7450D447C0D06C30D7 DA0E1EBAE08959F3F796F2E38C15447368E6BAD7091BF8A8DCF8968388E3ED53
mso2010-kb4092483-fullfile-x86-glb.exe D10DC6DD16AC2D8C0A3B81F5D7AE2E168E7B634E AD202D50ECE29149D6E35A3A6FFDF75AC00F4117207C361404537A657A75AD59

File information

The English (United States) version of this software update installs files that have the attributes that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). The dates and times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and times may change when you perform certain operations on the files.

How to get help and support for this security update

Help for installing updates: Protect yourself online

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

Local support according to your country: International Support