Summary

This security update resolves a security feature bypass vulnerability that exists If Microsoft Outlook or another relevant product does not enforce security settings that are configured on a system. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2020-1229.

Note To apply this security update, you must have the release version of 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?).

Improvements and fixes

This security update contains a fix for the following nonsecurity issue:

  • When you set the template directory to a Universal Naming Convention (UNC) share, the name of a template is now reported as the actual file name on the share in the file properties dialog box or if you access the template through the object model. Previously, template name¬†was reported as the locally cached temporary file name.

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 security update deployment information: June 9, 2020.

Security update replacement information

This security update replaces previously released security update 4484300.

File hash information

File name

SHA1 hash

SHA256 hash

word2016-kb4484396-fullfile-x86-glb.exe

A641E601C552B39FFB0B83347E7B4701ECEA94F5

F06F7004AEC4CA4DC54B208A8F2A34232C0EED451442CC8A02EF68CE3F48F365

word2016-kb4484396-fullfile-x64-glb.exe

EF0BE980E2B5CB91D44FC8A7354BB31757B39E3E

D08207F2326AE12CDEB86792D50188F8FCAA96D21A41CB0E12A48AF44A7BB0C2


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

wwintl.dll_1025

wwintl.dll

16.0.4936.1000

823584

21-May-20

02:59

wwintl.dll_1026

wwintl.dll

16.0.4936.1000

820504

21-May-20

03:00

wwintl.dll_1029

wwintl.dll

16.0.4936.1000

876320

21-May-20

03:00

wwintl.dll_1030

wwintl.dll

16.0.4936.1000

807712

21-May-20

03:00

wwintl.dll_1031

wwintl.dll

16.0.4936.1000

888088

21-May-20

03:00

wwintl.dll_1032

wwintl.dll

16.0.4936.1000

877856

21-May-20

03:00

wwintl.dll_3082

wwintl.dll

16.0.4936.1000

847648

21-May-20

03:00

wwintl.dll_1061

wwintl.dll

16.0.4936.1000

770840

21-May-20

03:00

wwintl.dll_1035

wwintl.dll

16.0.4936.1000

818464

21-May-20

03:00

wwintl.dll_1036

wwintl.dll

16.0.4936.1000

883992

21-May-20

03:00

wwintl.dll_1037

wwintl.dll

16.0.4936.1000

762144

21-May-20

03:00

wwintl.dll_1081

wwintl.dll

16.0.4936.1000

865056

21-May-20

03:00

wwintl.dll_1050

wwintl.dll

16.0.4936.1000

830744

21-May-20

03:00

wwintl.dll_1038

wwintl.dll

16.0.4936.1000

886560

21-May-20

03:00

wwintl.dll_1057

wwintl.dll

16.0.4936.1000

779040

21-May-20

03:00

wwintl.dll_1040

wwintl.dll

16.0.4936.1000

838424

21-May-20

03:00

wwintl.dll_1041

wwintl.dll

16.0.4936.1000

790304

21-May-20

02:59

wwintl.dll_1087

wwintl.dll

16.0.4936.1000

880408

21-May-20

03:00

wwintl.dll_1042

wwintl.dll

16.0.4936.1000

783136

21-May-20

03:00

wwintl.dll_1063

wwintl.dll

16.0.4936.1000

836896

21-May-20

03:00

wwintl.dll_1062

wwintl.dll

16.0.4936.1000

824608

21-May-20

03:00

wwintl.dll_1086

wwintl.dll

16.0.4936.1000

782616

21-May-20

03:00

wwintl.dll_1044

wwintl.dll

16.0.4936.1000

797168

21-May-20

03:00

wwintl.dll_1043

wwintl.dll

16.0.4936.1000

835872

21-May-20

03:00

wwintl.dll_1045

wwintl.dll

16.0.4936.1000

852256

21-May-20

03:00

wwintl.dll_1046

wwintl.dll

16.0.4936.1000

853280

21-May-20

03:00

wwintl.dll_2070

wwintl.dll

16.0.4936.1000

861464

21-May-20

03:00

wwintl.dll_1048

wwintl.dll

16.0.4936.1000

896280

21-May-20

03:00

wwintl.dll_1049

wwintl.dll

16.0.4936.1000

809968

21-May-20

03:00

wwintl.dll_1051

wwintl.dll

16.0.4936.1000

891160

21-May-20

03:00

wwintl.dll_1060

wwintl.dll

16.0.4936.1000

821768

21-May-20

03:00

wwintl.dll_2074

wwintl.dll

16.0.4936.1000

817944

21-May-20

03:00

wwintl.dll_9242

wwintl.dll

16.0.4936.1000

817952

21-May-20

03:00

wwintl.dll_1053

wwintl.dll

16.0.4936.1000

803616

21-May-20

03:00

wwintl.dll_1054

wwintl.dll

16.0.4936.1000

825112

21-May-20

03:00

wwintl.dll_1055

wwintl.dll

16.0.4936.1000

881952

21-May-20

03:00

wwintl.dll_1058

wwintl.dll

16.0.4936.1000

820000

21-May-20

03:00

wwintl.dll_1066

wwintl.dll

16.0.4936.1000

912672

21-May-20

03:00

wwintl.dll_2052

wwintl.dll

16.0.4936.1000

697120

21-May-20

03:00

wwintl.dll_1028

wwintl.dll

16.0.4936.1000

706240

21-May-20

03:00

jrpcard20.dll_1041

jrpcard20.dll

16.0.4834.1000

330960

20-May-20

01:38

pdfreflow.exe

pdfreflow.exe

16.0.4999.1000

10306056

20-May-20

01:36

wwintl.dll_1033

wwintl.dll

16.0.4936.1000

701152

20-May-20

01:36

winword.exe

winword.exe

16.0.5017.1000

1937712

20-May-20

01:36

wrd12cnv.dll

wordcnv.dll

16.0.5017.1000

9177392

20-May-20

01:36

wwlib.dll

wwlib.dll

16.0.5017.1000

29616944

20-May-20

01:36

File identifier

File name

File version

File size

Date

Time

calligra.dll

calligra.dll

16.0.4528.1000

338688

21-May-20

03:27

wdsrv.conversion.word.wwintl.dll_1025

wwintl.dll

16.0.5017.1001

944424

21-May-20

02:18

wwintl.dll_1025

wwintl.dll

16.0.5017.1001

944424

21-May-20

02:18

wdsrv.conversion.word.wwintl.dll_1026

wwintl.dll

16.0.5017.1001

899368

21-May-20

02:18

wwintl.dll_1026

wwintl.dll

16.0.5017.1001

899368

21-May-20

02:18

wdsrv.conversion.word.wwintl.dll_1029

wwintl.dll

16.0.5017.1001

955672

21-May-20

02:18

wwintl.dll_1029

wwintl.dll

16.0.5017.1001

955672

21-May-20

02:18

wdsrv.conversion.word.wwintl.dll_1030

wwintl.dll

16.0.5017.1001

886552

21-May-20

02:18

wwintl.dll_1030

wwintl.dll

16.0.5017.1001

886552

21-May-20

02:18

wdsrv.conversion.word.wwintl.dll_1031

wwintl.dll

16.0.5017.1001

966936

21-May-20

02:18

wwintl.dll_1031

wwintl.dll

16.0.5017.1001

966936

21-May-20

02:18

wdsrv.conversion.word.wwintl.dll_1032

wwintl.dll

16.0.5017.1001

956696

21-May-20

02:18

wwintl.dll_1032

wwintl.dll

16.0.5017.1001

956696

21-May-20

02:18

wdsrv.conversion.word.wwintl.dll_3082

wwintl.dll

16.0.5017.1001

926488

21-May-20

02:18

wwintl.dll_3082

wwintl.dll

16.0.5017.1001

926488

21-May-20

02:18

wdsrv.conversion.word.wwintl.dll_1061

wwintl.dll

16.0.5017.1001

849688

21-May-20

02:18

wwintl.dll_1061

wwintl.dll

16.0.5017.1001

849688

21-May-20

02:18

wdsrv.conversion.word.wwintl.dll_1035

wwintl.dll

16.0.5017.1001

897328

21-May-20

02:18

wwintl.dll_1035

wwintl.dll

16.0.5017.1001

897328

21-May-20

02:18

wdsrv.conversion.word.wwintl.dll_1036

wwintl.dll

16.0.5017.1001

962840

21-May-20

02:18

wwintl.dll_1036

wwintl.dll

16.0.5017.1001

962840

21-May-20

02:18

wdsrv.conversion.word.wwintl.dll_1037

wwintl.dll

16.0.5017.1001

882968

21-May-20

02:19

wwintl.dll_1037

wwintl.dll

16.0.5017.1001

882968

21-May-20

02:19

wdsrv.conversion.word.wwintl.dll_1081

wwintl.dll

16.0.5017.1001

944432

21-May-20

02:18

wwintl.dll_1081

wwintl.dll

16.0.5017.1001

944432

21-May-20

02:18

wdsrv.conversion.word.wwintl.dll_1050

wwintl.dll

16.0.5017.1001

909592

21-May-20

02:18

wwintl.dll_1050

wwintl.dll

16.0.5017.1001

909592

21-May-20

02:18

wdsrv.conversion.word.wwintl.dll_1038

wwintl.dll

16.0.5017.1001

965400

21-May-20

02:18

wwintl.dll_1038

wwintl.dll

16.0.5017.1001

965400

21-May-20

02:18

wdsrv.conversion.word.wwintl.dll_1057

wwintl.dll

16.0.5017.1001

857880

21-May-20

02:17

wwintl.dll_1057

wwintl.dll

16.0.5017.1001

857880

21-May-20

02:17

wdsrv.conversion.word.wwintl.dll_1040

wwintl.dll

16.0.5017.1001

917272

21-May-20

02:18

wwintl.dll_1040

wwintl.dll

16.0.5017.1001

917272

21-May-20

02:18

wac.word.wwintl.dll_1041

wwintl.dll

16.0.5017.1001

869144

wdsrv.conversion.word.wwintl.dll_1041

wwintl.dll

16.0.5017.1001

869144

21-May-20

02:19

wwintl.dll_1041

wwintl.dll

16.0.5017.1001

869144

21-May-20

02:19

wdsrv.conversion.word.wwintl.dll_1087

wwintl.dll

16.0.5017.1001

959768

21-May-20

02:18

wwintl.dll_1087

wwintl.dll

16.0.5017.1001

959768

21-May-20

02:18

wdsrv.conversion.word.wwintl.dll_1042

wwintl.dll

16.0.5017.1001

862488

21-May-20

02:19

wwintl.dll_1042

wwintl.dll

16.0.5017.1001

862488

21-May-20

02:19

wdsrv.conversion.word.wwintl.dll_1063

wwintl.dll

16.0.5017.1001

916264

21-May-20

02:18

wwintl.dll_1063

wwintl.dll

16.0.5017.1001

916264

21-May-20

02:18

wdsrv.conversion.word.wwintl.dll_1062

wwintl.dll

16.0.5017.1001

903472

21-May-20

02:18

wwintl.dll_1062

wwintl.dll

16.0.5017.1001

903472

21-May-20

02:18

wdsrv.conversion.word.wwintl.dll_1086

wwintl.dll

16.0.5017.1001

861976

21-May-20

02:17

wwintl.dll_1086

wwintl.dll

16.0.5017.1001

861976

21-May-20

02:17

wdsrv.conversion.word.wwintl.dll_1044

wwintl.dll

16.0.5017.1001

875800

21-May-20

02:19

wwintl.dll_1044

wwintl.dll

16.0.5017.1001

875800

21-May-20

02:19

wdsrv.conversion.word.wwintl.dll_1043

wwintl.dll

16.0.5017.1001

915240

21-May-20

02:19

wwintl.dll_1043

wwintl.dll

16.0.5017.1001

915240

21-May-20

02:19

wdsrv.conversion.word.wwintl.dll_1045

wwintl.dll

16.0.5017.1001

931624

21-May-20

02:19

wwintl.dll_1045

wwintl.dll

16.0.5017.1001

931624

21-May-20

02:19

wdsrv.conversion.word.wwintl.dll_1046

wwintl.dll

16.0.5017.1001

932648

21-May-20

02:19

wwintl.dll_1046

wwintl.dll

16.0.5017.1001

932648

21-May-20

02:19

wdsrv.conversion.word.wwintl.dll_2070

wwintl.dll

16.0.5017.1001

940312

21-May-20

02:19

wwintl.dll_2070

wwintl.dll

16.0.5017.1001

940312

21-May-20

02:19

wdsrv.conversion.word.wwintl.dll_1048

wwintl.dll

16.0.5017.1001

975656

21-May-20

02:19

wwintl.dll_1048

wwintl.dll

16.0.5017.1001

975656

21-May-20

02:19

wdsrv.conversion.word.wwintl.dll_1049

wwintl.dll

16.0.5017.1001

888624

21-May-20

02:19

wwintl.dll_1049

wwintl.dll

16.0.5017.1001

888624

21-May-20

02:19

wdsrv.conversion.word.wwintl.dll_1051

wwintl.dll

16.0.5017.1001

970544

21-May-20

02:19

wwintl.dll_1051

wwintl.dll

16.0.5017.1001

970544

21-May-20

02:19

wdsrv.conversion.word.wwintl.dll_1060

wwintl.dll

16.0.5017.1001

900400

21-May-20

02:19

wwintl.dll_1060

wwintl.dll

16.0.5017.1001

900400

21-May-20

02:19

wdsrv.conversion.word.wwintl.dll_2074

wwintl.dll

16.0.5017.1001

896816

21-May-20

02:18

wwintl.dll_2074

wwintl.dll

16.0.5017.1001

896816

21-May-20

02:18

wac.word.wwintl.dll_9242

wwintl.dll

16.0.5017.1001

896808

wdsrv.conversion.word.wwintl.dll_9242

wwintl.dll

16.0.5017.1001

896808

21-May-20

02:18

wwintl.dll_9242

wwintl.dll

16.0.5017.1001

896808

21-May-20

02:18

wdsrv.conversion.word.wwintl.dll_1053

wwintl.dll

16.0.5017.1001

882480

21-May-20

02:19

wwintl.dll_1053

wwintl.dll

16.0.5017.1001

882480

21-May-20

02:19

wdsrv.conversion.word.wwintl.dll_1054

wwintl.dll

16.0.5017.1001

903960

21-May-20

02:19

wwintl.dll_1054

wwintl.dll

16.0.5017.1001

903960

21-May-20

02:19

wdsrv.conversion.word.wwintl.dll_1055

wwintl.dll

16.0.5017.1001

960792

21-May-20

02:19

wwintl.dll_1055

wwintl.dll

16.0.5017.1001

960792

21-May-20

02:19

wdsrv.conversion.word.wwintl.dll_1058

wwintl.dll

16.0.5017.1001

898840

21-May-20

02:19

wwintl.dll_1058

wwintl.dll

16.0.5017.1001

898840

21-May-20

02:19

wdsrv.conversion.word.wwintl.dll_1066

wwintl.dll

16.0.5017.1001

992024

21-May-20

02:17

wwintl.dll_1066

wwintl.dll

16.0.5017.1001

992024

21-May-20

02:17

wdsrv.conversion.word.wwintl.dll_2052

wwintl.dll

16.0.5017.1001

775984

21-May-20

02:19

wwintl.dll_2052

wwintl.dll

16.0.5017.1001

775984

21-May-20

02:19

wdsrv.conversion.word.wwintl.dll_1028

wwintl.dll

16.0.5017.1001

784664

21-May-20

02:19

wwintl.dll_1028

wwintl.dll

16.0.5017.1001

784664

21-May-20

02:19

jrpcard20.dll_1041

jrpcard20.dll

16.0.4834.1000

331168

20-May-20

01:49

pdfreflow.exe

pdfreflow.exe

16.0.4999.1000

15919624

20-May-20

01:47

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

20-May-20

01:42

wwintl.dll_1033

wwintl.dll

16.0.4936.1000

780488

20-May-20

01:42

winword.exe

winword.exe

16.0.5017.1000

1940784

20-May-20

01:47

wrd12cnv.dll

wordcnv.dll

16.0.5017.1000

11882280

20-May-20

01:47

wwlib.dll

wwlib.dll

16.0.5017.1000

37239592

20-May-20

01:47

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