Summary

This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Microsoft Office file. To learn more about these vulnerabilities, see Microsoft Security Bulletin MS16-004.

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

For a complete list of affected versions of Microsoft Office software, see Microsoft Knowledge Base article 3124585.


Improvements and fixes

This update also contains fixes for the following nonsecurity issues:

  • When you use a Japanese input method editor in Word 2016, you may experience the following issues:

    • Certain special characters, such as circled numbers, aren't displayed correctly.

    • Backspace and delete operations don't work.

    • Selecting an item from a candidate list doesn't work.

  • When you use certain fonts to enter a nonbreaking hyphen in a document in Word 2016, a square is displayed instead of a nonbreaking hyphen.

How to obtain 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 turn on automatic updating, see Get security updates automatically.

Method 2: Microsoft Download Center

You can obtain 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 Microsoft Knowledge Base article 3124585.

Security update replacement information

This security update replaces previously released update KB3114382.

Package Name

Package Hash SHA 1

Package Hash SHA 2

word2016-kb3114526-fullfile-x64-glb.exe

3A7D8E47B1EC0C856F459A469C783D0B026B0BBB

95B240F535500B500C186F91E4F74C000E8C60535E72CE5E261E8C2F30B9050E

word2016-kb3114526-fullfile-x86-glb.exe

7961CDCB3EE23D75E74E3353422E99CFC01F7816

C470E977480D2859043A49DD6CFFA6437054A2C1966967376A1A182CF5DC7C7A


The English version of this security update has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

For all supported x86-based versions of Word 2016

File identifier

File name

File version

File size

Date

Time

wwintl.dll_1030

wwintl.dll

16.0.4312.1000

796320

9-Dec-15

02:43

wwintl.dll_2074

wwintl.dll

16.0.4309.1000

806560

9-Dec-15

02:44

wwintl.dll_1055

wwintl.dll

16.0.4312.1000

870560

9-Dec-15

02:44

pdfreflow.exe

pdfreflow.exe

16.0.4291.1000

10292912

10-Dec-15

07:12

wwintl.dll_1033

wwintl.dll

16.0.4309.1000

689312

9-Dec-15

04:01

winword.exe

winword.exe

16.0.4324.1000

1936056

11-Dec-15

10:25

wrd12cnv.dll

wordcnv.dll

16.0.4324.1000

9154744

11-Dec-15

10:25

wwlib.dll

wwlib.dll

16.0.4324.1000

29534904

11-Dec-15

10:25

For all supported x64-based versions of Word 2016

File identifier

File name

File version

File size

Date

Time

wdsrv.conversion.word.wwintl.dll_1025

wwintl.dll

16.0.4324.1000

942264

wwintl.dll_1025

wwintl.dll

16.0.4324.1000

942264

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1026

wwintl.dll

16.0.4324.1000

897728

11-Dec-15

10:23

wwintl.dll_1026

wwintl.dll

16.0.4324.1000

897728

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1029

wwintl.dll

16.0.4324.1000

953528

wwintl.dll_1029

wwintl.dll

16.0.4324.1000

953528

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1030

wwintl.dll

16.0.4324.1000

884416

wwintl.dll_1030

wwintl.dll

16.0.4324.1000

884416

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1031

wwintl.dll

16.0.4324.1000

964792

wwintl.dll_1031

wwintl.dll

16.0.4324.1000

964792

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1032

wwintl.dll

16.0.4324.1000

955064

wwintl.dll_1032

wwintl.dll

16.0.4324.1000

955064

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_3082

wwintl.dll

16.0.4324.1000

924352

wwintl.dll_3082

wwintl.dll

16.0.4324.1000

924352

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1061

wwintl.dll

16.0.4324.1000

848064

11-Dec-15

10:23

wwintl.dll_1061

wwintl.dll

16.0.4324.1000

848064

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1035

wwintl.dll

16.0.4324.1000

895160

wwintl.dll_1035

wwintl.dll

16.0.4324.1000

895160

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1036

wwintl.dll

16.0.4324.1000

960696

wwintl.dll_1036

wwintl.dll

16.0.4324.1000

960696

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1037

wwintl.dll

16.0.4324.1000

881336

wwintl.dll_1037

wwintl.dll

16.0.4324.1000

881336

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1081

wwintl.dll

16.0.4324.1000

942264

11-Dec-15

10:23

wwintl.dll_1081

wwintl.dll

16.0.4324.1000

942264

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1050

wwintl.dll

16.0.4324.1000

907456

11-Dec-15

10:23

wwintl.dll_1050

wwintl.dll

16.0.4324.1000

907456

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1038

wwintl.dll

16.0.4324.1000

963256

wwintl.dll_1038

wwintl.dll

16.0.4324.1000

963256

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1057

wwintl.dll

16.0.4324.1000

856248

11-Dec-15

10:23

wwintl.dll_1057

wwintl.dll

16.0.4324.1000

856248

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1040

wwintl.dll

16.0.4324.1000

915128

wwintl.dll_1040

wwintl.dll

16.0.4324.1000

915128

11-Dec-15

10:23

wac.word.wwintl.dll_1041

wwintl.dll

16.0.4324.1000

867000

wdsrv.conversion.word.wwintl.dll_1041

wwintl.dll

16.0.4324.1000

867000

wwintl.dll_1041

wwintl.dll

16.0.4324.1000

867000

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1087

wwintl.dll

16.0.4324.1000

957624

11-Dec-15

10:23

wwintl.dll_1087

wwintl.dll

16.0.4324.1000

957624

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1042

wwintl.dll

16.0.4324.1000

860344

wwintl.dll_1042

wwintl.dll

16.0.4324.1000

860344

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1063

wwintl.dll

16.0.4324.1000

914104

11-Dec-15

10:23

wwintl.dll_1063

wwintl.dll

16.0.4324.1000

914104

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1062

wwintl.dll

16.0.4324.1000

901304

11-Dec-15

10:23

wwintl.dll_1062

wwintl.dll

16.0.4324.1000

901304

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1086

wwintl.dll

16.0.4324.1000

859840

11-Dec-15

10:23

wwintl.dll_1086

wwintl.dll

16.0.4324.1000

859840

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1044

wwintl.dll

16.0.4324.1000

873656

wwintl.dll_1044

wwintl.dll

16.0.4324.1000

873656

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1043

wwintl.dll

16.0.4324.1000

913080

wwintl.dll_1043

wwintl.dll

16.0.4324.1000

913080

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1045

wwintl.dll

16.0.4324.1000

929472

wwintl.dll_1045

wwintl.dll

16.0.4324.1000

929472

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1046

wwintl.dll

16.0.4324.1000

930496

wwintl.dll_1046

wwintl.dll

16.0.4324.1000

930496

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_2070

wwintl.dll

16.0.4324.1000

938168

wwintl.dll_2070

wwintl.dll

16.0.4324.1000

938168

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1048

wwintl.dll

16.0.4324.1000

973496

wwintl.dll_1048

wwintl.dll

16.0.4324.1000

973496

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1049

wwintl.dll

16.0.4324.1000

886464

wwintl.dll_1049

wwintl.dll

16.0.4324.1000

886464

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1051

wwintl.dll

16.0.4324.1000

968376

wwintl.dll_1051

wwintl.dll

16.0.4324.1000

968376

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1060

wwintl.dll

16.0.4324.1000

898232

wwintl.dll_1060

wwintl.dll

16.0.4324.1000

898232

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_2074

wwintl.dll

16.0.4324.1000

894656

wwintl.dll_2074

wwintl.dll

16.0.4324.1000

894656

11-Dec-15

10:23

wac.word.wwintl.dll_9242

wwintl.dll

16.0.4324.1000

894648

wdsrv.conversion.word.wwintl.dll_9242

wwintl.dll

16.0.4324.1000

894648

11-Dec-15

10:23

wwintl.dll_9242

wwintl.dll

16.0.4324.1000

894648

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1053

wwintl.dll

16.0.4324.1000

880312

wwintl.dll_1053

wwintl.dll

16.0.4324.1000

880312

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1054

wwintl.dll

16.0.4324.1000

902328

wwintl.dll_1054

wwintl.dll

16.0.4324.1000

902328

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1055

wwintl.dll

16.0.4324.1000

958648

wwintl.dll_1055

wwintl.dll

16.0.4324.1000

958648

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1058

wwintl.dll

16.0.4324.1000

897208

wwintl.dll_1058

wwintl.dll

16.0.4324.1000

897208

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1066

wwintl.dll

16.0.4324.1000

989880

wwintl.dll_1066

wwintl.dll

16.0.4324.1000

989880

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_2052

wwintl.dll

16.0.4324.1000

774328

wwintl.dll_2052

wwintl.dll

16.0.4324.1000

774328

11-Dec-15

10:23

wdsrv.conversion.word.wwintl.dll_1028

wwintl.dll

16.0.4324.1000

783040

wwintl.dll_1028

wwintl.dll

16.0.4324.1000

783040

11-Dec-15

10:23

pdfreflow.exe

pdfreflow.exe

16.0.4288.1000

15908424

10-Dec-15

07:18

wac.word.wwintl.dll_1033

wwintl.dll

16.0.4309.1000

768672

wdsrv.conversion.word.wwintl.dll_1033

wwintl.dll

16.0.4309.1000

768672

wwintl.dll_1033

wwintl.dll

16.0.4309.1000

768672

10-Dec-15

07:14

winword.exe

winword.exe

16.0.4324.1000

1939128

11-Dec-15

10:25

wrd12cnv.dll

wordcnv.dll

16.0.4324.1000

11855040

11-Dec-15

10:25

wwlib.dll

wwlib.dll

37120704

11-Dec-15

10:25


Help for installing updates: Support for Microsoft Update

Security solutions for IT professionals: TechNet Security Troubleshooting and Support

Help for protecting your Windows-based computer from viruses and malware: Virus Solution and Security Center

Local support according to your country: International Support

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