Description of the security update for Office 2016: November 11, 2025 (KB5002810)

Applies To
Office Standard 2016 Office Professional 2016 Office Professional Plus 2016 Office Home and Business 2016 Office Home and Student 2016

Summary

This security update resolves a Microsoft Excel information disclosure vulnerability. To learn more about the vulnerability, see the following security advisories:

Note

To apply this security update, you must have the release version of Microsoft Office 2016 installed on the computer.

Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer (.msi)-based edition of Office 2016. It doesn't apply to the Office 2016 Click-to-Run editions, such as Microsoft Office 365 Home. (See What version of Office am I using?)

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 standalone package for this update, go to the Microsoft Update Catalog website.

Method 3: Microsoft Download Center

You can get the standalone update package through the Microsoft Download Center. To install the update, follow the installation instructions on the download page.

More information

Security update deployment information

For deployment information about this update, see Deployments - Security Update Guide.

Security update replacement information

This security update replaces previously released security update 5002757.

File hash information

File name SHA256 hash
graph2016-kb5002810-fullfile-x86-glb.exe AF62D37EDBA6C769834F26EC1466C7316CDAB1774F9890E4E94B1748DB3EBE1D
graph2016-kb5002810-fullfile-x64-glb.exe 61B44C46F80751229EC5AD75DCD9392DEDF4D76CF9955D3896E2834DA352FA37

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.

For all supported x86-based versions of Office 2016

File name File version File size Date Time
Graph.exe 16.0.5526.1002 44,24,688 28-Oct-25 14:19

For all supported x64-based versions of Office 2016

File name File version File size Date Time
Graph.exe 16.0.5526.1002 57,37,464 28-Oct-25 14:22

Information about protection and security

Protect yourself online: Windows Security support

Learn how we guard against cyber threats: Microsoft Security