Applies ToWord 2016

Summary

This security update resolves a Microsoft Word information disclosure vulnerability and Microsoft Word remote code execution vulnerability. To learn more about the vulnerabilities, see the following security advisories: 

Note: To apply this security update, you must have the release version of Microsoft Word 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. 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 Deployments - Security Update Guide.

Security update replacement information

This security update replaces previously released security update 5002464.

File hash information

File name

SHA256 hash

word2016-kb5002497-fullfile-x86-glb.exe

68623CFCDB3609B0AAEFCB7D0F5EB7E7CA30CC966CC911DB623520078596ADA2

word2016-kb5002497-fullfile-x64-glb.exe

B3E2FF1988A1501E3F44DED05D5E0860B9EF825B07941031CF3007023FF6C874

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 identifier

File name

File version

File size

Date

Time

genko.dll

genko.dll

16.0.5032.1000

402264

15-Aug-23

03:50

wwintl.dll_1025

wwintl.dll

16.0.4936.1000

823584

16-Aug-23

11:26

wwintl.dll_1026

wwintl.dll

16.0.4936.1000

820504

16-Aug-23

11:26

wwintl.dll_1029

wwintl.dll

16.0.4936.1000

876320

16-Aug-23

11:26

wwintl.dll_1030

wwintl.dll

16.0.4936.1000

807712

16-Aug-23

11:26

wwintl.dll_1031

wwintl.dll

16.0.4936.1000

888088

16-Aug-23

11:26

wwintl.dll_1032

wwintl.dll

16.0.4936.1000

877856

16-Aug-23

11:26

wwintl.dll_3082

wwintl.dll

16.0.5362.1000

849784

16-Aug-23

11:26

wwintl.dll_1061

wwintl.dll

16.0.4936.1000

770840

16-Aug-23

11:26

wwintl.dll_1035

wwintl.dll

16.0.4936.1000

818464

16-Aug-23

11:26

wwintl.dll_1036

wwintl.dll

16.0.5377.1000

886136

16-Aug-23

11:26

wwintl.dll_1037

wwintl.dll

16.0.4936.1000

762144

16-Aug-23

11:26

wwintl.dll_1081

wwintl.dll

16.0.4936.1000

865056

16-Aug-23

11:26

wwintl.dll_1050

wwintl.dll

16.0.4936.1000

830744

16-Aug-23

11:26

wwintl.dll_1038

wwintl.dll

16.0.4936.1000

886560

16-Aug-23

11:26

wwintl.dll_1057

wwintl.dll

16.0.4936.1000

779040

16-Aug-23

11:26

wwintl.dll_1040

wwintl.dll

16.0.4936.1000

838424

16-Aug-23

11:27

wwintl.dll_1041

wwintl.dll

16.0.5386.1000

792456

16-Aug-23

11:26

wwintl.dll_1087

wwintl.dll

16.0.4936.1000

880408

16-Aug-23

11:27

wwintl.dll_1042

wwintl.dll

16.0.4936.1000

783136

16-Aug-23

11:27

wwintl.dll_1063

wwintl.dll

16.0.4936.1000

836896

16-Aug-23

11:27

wwintl.dll_1062

wwintl.dll

16.0.4936.1000

824608

16-Aug-23

11:27

wwintl.dll_1086

wwintl.dll

16.0.4936.1000

782616

16-Aug-23

11:27

wwintl.dll_1044

wwintl.dll

16.0.4936.1000

797168

16-Aug-23

11:27

wwintl.dll_1043

wwintl.dll

16.0.4936.1000

835872

16-Aug-23

11:27

wwintl.dll_1045

wwintl.dll

16.0.4936.1000

852256

16-Aug-23

11:27

wwintl.dll_1046

wwintl.dll

16.0.4936.1000

853280

16-Aug-23

11:27

wwintl.dll_2070

wwintl.dll

16.0.4936.1000

861464

16-Aug-23

11:27

wwintl.dll_1048

wwintl.dll

16.0.4936.1000

896280

16-Aug-23

11:27

wwintl.dll_1049

wwintl.dll

16.0.4936.1000

809968

16-Aug-23

11:27

wwintl.dll_1051

wwintl.dll

16.0.4936.1000

891160

16-Aug-23

11:27

wwintl.dll_1060

wwintl.dll

16.0.4936.1000

821768

16-Aug-23

11:27

wwintl.dll_2074

wwintl.dll

16.0.4936.1000

817944

16-Aug-23

11:27

wwintl.dll_9242

wwintl.dll

16.0.4936.1000

817952

16-Aug-23

11:27

wwintl.dll_1053

wwintl.dll

16.0.4936.1000

803616

16-Aug-23

11:27

wwintl.dll_1054

wwintl.dll

16.0.4936.1000

825112

16-Aug-23

11:27

wwintl.dll_1055

wwintl.dll

16.0.4936.1000

881952

16-Aug-23

11:27

wwintl.dll_1058

wwintl.dll

16.0.4936.1000

820000

16-Aug-23

11:27

wwintl.dll_1066

wwintl.dll

16.0.4936.1000

912672

16-Aug-23

11:27

wwintl.dll_2052

wwintl.dll

16.0.4936.1000

697120

16-Aug-23

11:27

wwintl.dll_1028

wwintl.dll

16.0.4936.1000

706240

16-Aug-23

11:27

jrpcard20.dll_1041

jrpcard20.dll

16.0.4834.1000

330960

15-Aug-23

03:50

pdfreflow.exe

pdfreflow.exe

16.0.5377.1000

10308536

15-Aug-23

03:48

wwintl.dll_1033

wwintl.dll

16.0.4936.1000

701152

15-Aug-23

03:47

msword.olb

msword.olb

939304

15-Aug-23

03:48

winword.exe

winword.exe

16.0.5413.1000

1939960

17-Aug-23

08:39

wrd12cnv.dll

wordcnv.dll

16.0.5413.1000

9186704

17-Aug-23

08:39

wwlib.dll

wwlib.dll

16.0.5413.1000

29632400

17-Aug-23

08:39

File identifier

File name

File version

File size

Date

Time

calligra.dll

calligra.dll

16.0.4528.1000

338688

16-Aug-23

11:44

genko.dll

genko.dll

16.0.5032.1000

513368

15-Aug-23

03:52

wdsrv.conversion.word.wwintl.dll_1025

wwintl.dll

16.0.5413.1000

946680

17-Aug-23

08:42

wwintl.dll_1025

wwintl.dll

16.0.5413.1000

946680

17-Aug-23

08:42

wdsrv.conversion.word.wwintl.dll_1026

wwintl.dll

16.0.5413.1000

901728

17-Aug-23

08:42

wwintl.dll_1026

wwintl.dll

16.0.5413.1000

901728

17-Aug-23

08:42

wdsrv.conversion.word.wwintl.dll_1029

wwintl.dll

16.0.5413.1000

958056

17-Aug-23

08:42

wwintl.dll_1029

wwintl.dll

16.0.5413.1000

958056

17-Aug-23

08:42

wdsrv.conversion.word.wwintl.dll_1030

wwintl.dll

16.0.5413.1000

888936

17-Aug-23

08:42

wwintl.dll_1030

wwintl.dll

16.0.5413.1000

888936

17-Aug-23

08:42

wdsrv.conversion.word.wwintl.dll_1031

wwintl.dll

16.0.5413.1000

969320

17-Aug-23

08:42

wwintl.dll_1031

wwintl.dll

16.0.5413.1000

969320

17-Aug-23

08:42

wdsrv.conversion.word.wwintl.dll_1032

wwintl.dll

16.0.5413.1000

959072

17-Aug-23

08:42

wwintl.dll_1032

wwintl.dll

16.0.5413.1000

959072

17-Aug-23

08:42

wdsrv.conversion.word.wwintl.dll_3082

wwintl.dll

16.0.5413.1000

928872

17-Aug-23

08:42

wwintl.dll_3082

wwintl.dll

16.0.5413.1000

928872

17-Aug-23

08:42

wdsrv.conversion.word.wwintl.dll_1061

wwintl.dll

16.0.5413.1000

852072

17-Aug-23

08:42

wwintl.dll_1061

wwintl.dll

16.0.5413.1000

852072

17-Aug-23

08:42

wdsrv.conversion.word.wwintl.dll_1035

wwintl.dll

16.0.5413.1000

899688

17-Aug-23

08:42

wwintl.dll_1035

wwintl.dll

16.0.5413.1000

899688

17-Aug-23

08:42

wdsrv.conversion.word.wwintl.dll_1036

wwintl.dll

16.0.5413.1000

965224

17-Aug-23

08:42

wwintl.dll_1036

wwintl.dll

16.0.5413.1000

965224

17-Aug-23

08:42

wdsrv.conversion.word.wwintl.dll_1037

wwintl.dll

16.0.5413.1000

885344

17-Aug-23

08:42

wwintl.dll_1037

wwintl.dll

16.0.5413.1000

885344

17-Aug-23

08:42

wdsrv.conversion.word.wwintl.dll_1081

wwintl.dll

16.0.5413.1000

946792

17-Aug-23

08:42

wwintl.dll_1081

wwintl.dll

16.0.5413.1000

946792

17-Aug-23

08:42

wdsrv.conversion.word.wwintl.dll_1050

wwintl.dll

16.0.5413.1000

911976

17-Aug-23

08:42

wwintl.dll_1050

wwintl.dll

16.0.5413.1000

911976

17-Aug-23

08:42

wdsrv.conversion.word.wwintl.dll_1038

wwintl.dll

16.0.5413.1000

967776

17-Aug-23

08:42

wwintl.dll_1038

wwintl.dll

16.0.5413.1000

967776

17-Aug-23

08:42

wdsrv.conversion.word.wwintl.dll_1057

wwintl.dll

16.0.5413.1000

860256

17-Aug-23

08:42

wwintl.dll_1057

wwintl.dll

16.0.5413.1000

860256

17-Aug-23

08:42

wdsrv.conversion.word.wwintl.dll_1040

wwintl.dll

16.0.5413.1000

919648

17-Aug-23

08:42

wwintl.dll_1040

wwintl.dll

16.0.5413.1000

919648

17-Aug-23

08:42

wac.word.wwintl.dll_1041

wwintl.dll

16.0.5413.1000

871520

wdsrv.conversion.word.wwintl.dll_1041

wwintl.dll

16.0.5413.1000

871520

17-Aug-23

08:42

wwintl.dll_1041

wwintl.dll

16.0.5413.1000

871520

17-Aug-23

08:42

wdsrv.conversion.word.wwintl.dll_1087

wwintl.dll

16.0.5413.1000

962152

17-Aug-23

08:43

wwintl.dll_1087

wwintl.dll

16.0.5413.1000

962152

17-Aug-23

08:43

wdsrv.conversion.word.wwintl.dll_1042

wwintl.dll

16.0.5413.1000

864872

17-Aug-23

08:43

wwintl.dll_1042

wwintl.dll

16.0.5413.1000

864872

17-Aug-23

08:43

wdsrv.conversion.word.wwintl.dll_1063

wwintl.dll

16.0.5413.1000

918624

17-Aug-23

08:43

wwintl.dll_1063

wwintl.dll

16.0.5413.1000

918624

17-Aug-23

08:43

wdsrv.conversion.word.wwintl.dll_1062

wwintl.dll

16.0.5413.1000

905824

17-Aug-23

08:43

wwintl.dll_1062

wwintl.dll

16.0.5413.1000

905824

17-Aug-23

08:43

wdsrv.conversion.word.wwintl.dll_1086

wwintl.dll

16.0.5413.1000

864352

17-Aug-23

08:43

wwintl.dll_1086

wwintl.dll

16.0.5413.1000

864352

17-Aug-23

08:43

wdsrv.conversion.word.wwintl.dll_1044

wwintl.dll

16.0.5413.1000

878176

17-Aug-23

08:43

wwintl.dll_1044

wwintl.dll

16.0.5413.1000

878176

17-Aug-23

08:43

wdsrv.conversion.word.wwintl.dll_1043

wwintl.dll

16.0.5413.1000

917600

17-Aug-23

08:43

wwintl.dll_1043

wwintl.dll

16.0.5413.1000

917600

17-Aug-23

08:43

wdsrv.conversion.word.wwintl.dll_1045

wwintl.dll

16.0.5413.1000

933992

17-Aug-23

08:43

wwintl.dll_1045

wwintl.dll

16.0.5413.1000

933992

17-Aug-23

08:43

wdsrv.conversion.word.wwintl.dll_1046

wwintl.dll

16.0.5413.1000

935016

17-Aug-23

08:43

wwintl.dll_1046

wwintl.dll

16.0.5413.1000

935016

17-Aug-23

08:43

wdsrv.conversion.word.wwintl.dll_2070

wwintl.dll

16.0.5413.1000

942584

17-Aug-23

08:43

wwintl.dll_2070

wwintl.dll

16.0.5413.1000

942584

17-Aug-23

08:43

wdsrv.conversion.word.wwintl.dll_1048

wwintl.dll

16.0.5413.1000

977808

17-Aug-23

08:43

wwintl.dll_1048

wwintl.dll

16.0.5413.1000

977808

17-Aug-23

08:43

wdsrv.conversion.word.wwintl.dll_1049

wwintl.dll

16.0.5413.1000

890984

17-Aug-23

08:43

wwintl.dll_1049

wwintl.dll

16.0.5413.1000

890984

17-Aug-23

08:43

wdsrv.conversion.word.wwintl.dll_1051

wwintl.dll

16.0.5413.1000

972792

17-Aug-23

08:43

wwintl.dll_1051

wwintl.dll

16.0.5413.1000

972792

17-Aug-23

08:43

wdsrv.conversion.word.wwintl.dll_1060

wwintl.dll

16.0.5413.1000

902760

17-Aug-23

08:43

wwintl.dll_1060

wwintl.dll

16.0.5413.1000

902760

17-Aug-23

08:43

wdsrv.conversion.word.wwintl.dll_2074

wwintl.dll

16.0.5413.1000

899176

17-Aug-23

08:43

wwintl.dll_2074

wwintl.dll

16.0.5413.1000

899176

17-Aug-23

08:43

wac.word.wwintl.dll_9242

wwintl.dll

16.0.5413.1000

899168

wdsrv.conversion.word.wwintl.dll_9242

wwintl.dll

16.0.5413.1000

899168

17-Aug-23

08:43

wwintl.dll_9242

wwintl.dll

16.0.5413.1000

899168

17-Aug-23

08:43

wdsrv.conversion.word.wwintl.dll_1053

wwintl.dll

16.0.5413.1000

884728

17-Aug-23

08:43

wwintl.dll_1053

wwintl.dll

16.0.5413.1000

884728

17-Aug-23

08:43

wdsrv.conversion.word.wwintl.dll_1054

wwintl.dll

16.0.5413.1000

906336

17-Aug-23

08:43

wwintl.dll_1054

wwintl.dll

16.0.5413.1000

906336

17-Aug-23

08:43

wdsrv.conversion.word.wwintl.dll_1055

wwintl.dll

16.0.5413.1000

963176

17-Aug-23

08:43

wwintl.dll_1055

wwintl.dll

16.0.5413.1000

963176

17-Aug-23

08:43

wdsrv.conversion.word.wwintl.dll_1058

wwintl.dll

16.0.5413.1000

901112

17-Aug-23

08:43

wwintl.dll_1058

wwintl.dll

16.0.5413.1000

901112

17-Aug-23

08:43

wdsrv.conversion.word.wwintl.dll_1066

wwintl.dll

16.0.5413.1000

994400

17-Aug-23

08:43

wwintl.dll_1066

wwintl.dll

16.0.5413.1000

994400

17-Aug-23

08:43

wdsrv.conversion.word.wwintl.dll_2052

wwintl.dll

16.0.5413.1000

778336

17-Aug-23

08:43

wwintl.dll_2052

wwintl.dll

16.0.5413.1000

778336

17-Aug-23

08:43

wdsrv.conversion.word.wwintl.dll_1028

wwintl.dll

16.0.5413.1000

787040

17-Aug-23

08:43

wwintl.dll_1028

wwintl.dll

16.0.5413.1000

787040

17-Aug-23

08:43

jrpcard20.dll_1041

jrpcard20.dll

16.0.4834.1000

331168

15-Aug-23

03:52

pdfreflow.exe

pdfreflow.exe

16.0.5377.1000

15922632

15-Aug-23

03:50

wac.word.wwintl.dll_1033

wwintl.dll

16.0.4936.1000

780488

wdsrv.conversion.word.wwintl.dll_1033

wwintl.dll

16.0.4936.1000

780488

15-Aug-23

03:45

wwintl.dll_1033

wwintl.dll

16.0.4936.1000

780488

15-Aug-23

03:45

msword.olb

msword.olb

939304

15-Aug-23

03:50

winword.exe

winword.exe

16.0.5413.1000

1942928

17-Aug-23

08:40

wrd12cnv.dll

wordcnv.dll

16.0.5413.1000

11894672

17-Aug-23

08:40

wwlib.dll

wwlib.dll

16.0.5413.1000

37256592

17-Aug-23

08:40

Information about protection and security

Protect yourself online: Windows Security support

Learn how we guard against cyber threats: Microsoft Security

Need more help?

Want more options?

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.