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 Office Visio Remote Code Execution Vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2025-59226. ​​​​​​​

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 5002588.

File hash information

File name

SHA256 hash

ace2016-kb5002719-fullfile-x86-glb.exe

0AE2D53EA59CAA20F07C78B282BA9B920C1603A329CC8D82213AA9AECADD813A

ace2016-kb5002719-fullfile-x64-glb.exe

0B2139589B76B4873CE3E480A1C712FA3E4CBFDA4FDA85F1A1645EDC6588F3E0

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.

File name

File version

File size

Date

Time

Acacedao.dll

16.0.5320.1000

4,52,640

17-Sep-25

09:51

Acecore.dll

16.0.5362.1000

17,05,384

17-Sep-25

09:51

Acedao.dll

16.0.5320.1000

4,52,640

17-Sep-25

09:51

Aceerr.dll

16.0.5338.1000

56,816

17-Sep-25

09:51

Acees.dll

16.0.5522.1000

6,81,000

18-Sep-25

04:37

Aceexch.dll

16.0.5338.1000

2,09,928

17-Sep-25

09:51

Aceexcl.dll

16.0.5404.1000

4,18,216

17-Sep-25

09:51

Aceodbc.dll

16.0.5378.1000

3,07,216

17-Sep-25

09:51

Aceoddbs.dll

16.0.4684.1000

26,472

17-Sep-25

09:51

Aceoledb.dll

16.0.5320.1000

3,39,976

17-Sep-25

09:51

Acetxt.dll

16.0.5443.1000

1,81,496

17-Sep-25

09:51

Acexbe.dll

16.0.5338.1000

2,35,976

17-Sep-25

09:51

Expsrv.dll

7.1.0.1127

3,34,736

17-Sep-25

04:05

Vbajet32.dll

7.0.1.1127

18,832

17-Sep-25

04:05

File name

File version

File size

Date

Time

Acacedao.dll

16.0.5320.1000

6,11,896

17-Sep-25

09:53

Acecore.dll

16.0.5413.1000

22,98,552

17-Sep-25

09:53

Acedao.dll

16.0.5320.1000

6,11,896

17-Sep-25

09:53

Aceerr.dll

16.0.5338.1000

62,920

17-Sep-25

09:53

Acees.dll

16.0.5522.1000

9,12,400

18-Sep-25

04:37

Aceexch.dll

16.0.5338.1000

2,68,256

17-Sep-25

09:53

Aceexcl.dll

16.0.5404.1000

5,50,824

17-Sep-25

09:53

Aceodbc.dll

16.0.5378.1000

3,60,536

17-Sep-25

09:53

Aceoddbs.dll

16.0.4513.1000

28,536

17-Sep-25

09:53

Aceoledb.dll

16.0.5320.1000

4,44,432

17-Sep-25

09:53

Acetxt.dll

16.0.5443.1000

2,22,832

17-Sep-25

09:53

Acexbe.dll

16.0.5338.1000

2,91,280

17-Sep-25

09:53

Expsrv.dll

7.1.0.1127

5,05,744

17-Sep-25

04:05

Vbajet32.dll

7.0.1.1127

21,928

17-Sep-25

04:05

Information about protection and security

Protect yourself online: Windows Security support

Learn how we guard against cyber threats: Microsoft Security

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