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Summary

This security update resolves a Microsoft Office remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2022-38048.

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. 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 5002178.

File hash information

File name

SHA256 hash

mso2016-kb5002288-fullfile-x86-glb.exe

97E7896D7817FC39F1EAA6FF13F4094CB96B16BE69FD2B0170610F0C05A0BCD1

mso2016-kb5002288-fullfile-x64-glb.exe

769DC4095AA7C69EC8F7B8F84F238CE34AE20CD1B93836F52F81D39546C68563

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

firstrun.exe

firstrun.exe

16.0.5149.1000

774440

13-Sep-22

06:01

msointl.dll.x86.1025

msointl.dll

16.0.4927.1000

3287904

14-Sep-22

01:51

msointl.dll.x86.1026

msointl.dll

16.0.4927.1000

1886048

14-Sep-22

01:51

msointl.dll.x86.1027

msointl.dll

16.0.4927.1000

1817952

14-Sep-22

02:13

msointl.dll.x86.1029

msointl.dll

16.0.4927.1000

1928032

14-Sep-22

01:51

msointl.dll.x86.1030

msointl.dll

16.0.4927.1000

1758040

14-Sep-22

01:51

msointl.dll.x86.1031

msointl.dll

16.0.4927.1000

1948216

14-Sep-22

01:51

msointl.dll.x86.1032

msointl.dll

16.0.4927.1000

2057048

14-Sep-22

01:51

msointl.dll.x86.3082

msointl.dll

16.0.4927.1000

1826360

14-Sep-22

01:52

msointl.dll.x86.1061

msointl.dll

16.0.4927.1000

1731664

14-Sep-22

01:52

msointl.dll.x86.1069

msointl.dll

16.0.4927.1000

1740640

14-Sep-22

02:13

msointl.dll.x86.1035

msointl.dll

16.0.4927.1000

1738504

14-Sep-22

01:52

msointl.dll.x86.1036

msointl.dll

16.0.4927.1000

1975360

14-Sep-22

01:52

msointl.dll.x86.1110

msointl.dll

16.0.4927.1000

1774648

14-Sep-22

02:13

msointl.dll.x86.1095

msointl.dll

16.0.4927.1000

1830688

14-Sep-22

02:13

msointl.dll.x86.1037

msointl.dll

16.0.4927.1000

2907936

14-Sep-22

01:52

msointl.dll.x86.1081

msointl.dll

16.0.4927.1000

1952312

14-Sep-22

01:52

msointl.dll.x86.1050

msointl.dll

16.0.4927.1000

1742088

14-Sep-22

01:52

msointl.dll.x86.1038

msointl.dll

16.0.4927.1000

1951584

14-Sep-22

01:52

msointl.dll.x86.1057

msointl.dll

16.0.4927.1000

1621848

14-Sep-22

01:52

msointl.dll.x86.1040

msointl.dll

16.0.4927.1000

1766240

14-Sep-22

01:52

msointl.dll.x86.1041

msointl.dll

16.0.4927.1000

2012512

14-Sep-22

01:51

msointl.dll.x86.1087

msointl.dll

16.0.4927.1000

2103648

14-Sep-22

01:52

msointl.dll.x86.1099

msointl.dll

16.0.4927.1000

1940320

14-Sep-22

02:14

msointl.dll.x86.1042

msointl.dll

16.0.4927.1000

2768736

14-Sep-22

01:52

msointl.dll.x86.1063

msointl.dll

16.0.4927.1000

1845808

14-Sep-22

01:52

msointl.dll.x86.1062

msointl.dll

16.0.4927.1000

1832016

14-Sep-22

01:52

msointl.dll.x86.1086

msointl.dll

16.0.4927.1000

1649232

14-Sep-22

01:52

msointl.dll.x86.1044

msointl.dll

16.0.4927.1000

1721624

14-Sep-22

01:52

msointl.dll.x86.1043

msointl.dll

16.0.4927.1000

1771264

14-Sep-22

01:52

msointl.dll.x86.1045

msointl.dll

16.0.4927.1000

1917280

14-Sep-22

01:52

msointl.dll.x86.1046

msointl.dll

16.0.4927.1000

1829656

14-Sep-22

01:52

msointl.dll.x86.2070

msointl.dll

16.0.4927.1000

1836312

14-Sep-22

01:52

msointl.dll.x86.1048

msointl.dll

16.0.4927.1000

1963064

14-Sep-22

01:52

msointl.dll.x86.1049

msointl.dll

16.0.4927.1000

1904384

14-Sep-22

01:52

msointl.dll.x86.1051

msointl.dll

16.0.4927.1000

1971552

14-Sep-22

01:52

msointl.dll.x86.1060

msointl.dll

16.0.4927.1000

1807712

14-Sep-22

01:52

msointl.dll.x86.2074

msointl.dll

16.0.4927.1000

1765936

14-Sep-22

01:52

msointl.dll.x86.9242

msointl.dll

16.0.4927.1000

1794912

14-Sep-22

01:52

msointl.dll.x86.1053

msointl.dll

16.0.4927.1000

1734912

14-Sep-22

01:52

msointl.dll.x86.1054

msointl.dll

16.0.4927.1000

1827376

14-Sep-22

01:52

msointl.dll.x86.1055

msointl.dll

16.0.4927.1000

1998680

14-Sep-22

01:52

msointl.dll.x86.1058

msointl.dll

16.0.4927.1000

1891896

14-Sep-22

01:52

msointl.dll.x86.1066

msointl.dll

16.0.4927.1000

2005552

14-Sep-22

01:52

msointl.dll.x86.2052

msointl.dll

16.0.4927.1000

2321704

14-Sep-22

01:52

msointl.dll.x86.1028

msointl.dll

16.0.4927.1000

2329384

14-Sep-22

01:52

msores.dll

msores.dll

16.0.4795.1000

81683304

13-Sep-22

06:01

msores.dll.x86

msores.dll

16.0.4795.1000

81683304

13-Sep-22

05:57

mso.dll.x86

mso.dll

16.0.5365.1000

14426040

15-Sep-22

04:53

msointl.dll.x86.1033

msointl.dll

16.0.4927.1000

1539640

13-Sep-22

05:54

File identifier

File name

File version

File size

Date

Time

firstrun.exe

firstrun.exe

16.0.5149.1000

816928

13-Sep-22

05:55

msointl.dll.x64.1025

msointl.dll

16.0.5365.1000

3326904

15-Sep-22

05:24

msointl.dll.x64.1026

msointl.dll

16.0.5365.1000

1912248

15-Sep-22

04:56

msointl.dll.x64.1027

msointl.dll

16.0.5365.1000

1844112

15-Sep-22

05:15

msointl.dll.x64.1029

msointl.dll

16.0.5365.1000

1954232

15-Sep-22

05:24

msointl.dll.x64.1030

msointl.dll

16.0.5365.1000

1784208

15-Sep-22

05:24

msointl.dll.x64.1031

msointl.dll

16.0.5365.1000

1974672

15-Sep-22

05:23

msointl.dll.x64.1032

msointl.dll

16.0.5365.1000

2083728

15-Sep-22

05:24

msointl.dll.x64.3082

msointl.dll

16.0.5365.1000

1852816

15-Sep-22

05:23

msointl.dll.x64.1061

msointl.dll

16.0.5365.1000

1757624

15-Sep-22

04:56

msointl.dll.x64.1069

msointl.dll

16.0.5365.1000

1766800

15-Sep-22

05:15

msointl.dll.x64.1035

msointl.dll

16.0.5365.1000

1764752

15-Sep-22

05:24

msointl.dll.x64.1036

msointl.dll

16.0.5365.1000

2001352

15-Sep-22

05:23

msointl.dll.x64.1110

msointl.dll

16.0.5365.1000

1801128

15-Sep-22

05:16

msointl.dll.x64.1095

msointl.dll

16.0.5365.1000

1856952

15-Sep-22

05:16

msointl.dll.x64.1037

msointl.dll

16.0.5365.1000

2946936

15-Sep-22

05:24

msointl.dll.x64.1081

msointl.dll

16.0.5365.1000

1978808

15-Sep-22

05:24

msointl.dll.x64.1050

msointl.dll

16.0.5365.1000

1768360

15-Sep-22

05:24

msointl.dll.x64.1038

msointl.dll

16.0.5365.1000

1977784

15-Sep-22

04:56

msointl.dll.x64.1057

msointl.dll

16.0.5365.1000

1648056

15-Sep-22

04:56

msointl.dll.x64.1040

msointl.dll

16.0.5365.1000

1792936

15-Sep-22

05:23

msointl.dll.x64.1041

msointl.dll

16.0.5365.1000

2038712

15-Sep-22

05:23

msointl.dll.x64.1087

msointl.dll

16.0.5365.1000

2130360

15-Sep-22

05:24

msointl.dll.x64.1099

msointl.dll

16.0.5365.1000

1966520

15-Sep-22

05:16

msointl.dll.x64.1042

msointl.dll

16.0.5365.1000

2795448

15-Sep-22

05:23

msointl.dll.x64.1063

msointl.dll

16.0.5365.1000

1871800

15-Sep-22

05:24

msointl.dll.x64.1062

msointl.dll

16.0.5365.1000

1857976

15-Sep-22

05:24

msointl.dll.x64.1086

msointl.dll

16.0.5365.1000

1675704

15-Sep-22

04:56

msointl.dll.x64.1044

msointl.dll

16.0.5365.1000

1747384

15-Sep-22

05:24

msointl.dll.x64.1043

msointl.dll

16.0.5365.1000

1797560

15-Sep-22

05:24

msointl.dll.x64.1045

msointl.dll

16.0.5365.1000

1943480

15-Sep-22

05:24

msointl.dll.x64.1046

msointl.dll

16.0.5365.1000

1855928

15-Sep-22

05:24

msointl.dll.x64.2070

msointl.dll

16.0.5365.1000

1862584

15-Sep-22

05:24

msointl.dll.x64.1048

msointl.dll

16.0.5365.1000

1989048

15-Sep-22

05:24

msointl.dll.x64.1049

msointl.dll

16.0.5365.1000

1930152

15-Sep-22

05:24

msointl.dll.x64.1051

msointl.dll

16.0.5365.1000

1998264

15-Sep-22

04:56

msointl.dll.x64.1060

msointl.dll

16.0.5365.1000

1834424

15-Sep-22

04:56

msointl.dll.x64.2074

msointl.dll

16.0.5365.1000

1792440

15-Sep-22

05:24

msointl.dll.x64.9242

msointl.dll

16.0.5365.1000

1821112

15-Sep-22

05:24

msointl.dll.x64.1053

msointl.dll

16.0.5365.1000

1761208

15-Sep-22

05:24

msointl.dll.x64.1054

msointl.dll

16.0.5365.1000

1853352

15-Sep-22

05:24

msointl.dll.x64.1055

msointl.dll

16.0.5365.1000

2025400

15-Sep-22

05:24

msointl.dll.x64.1058

msointl.dll

16.0.5365.1000

1917880

15-Sep-22

05:24

msointl.dll.x64.1066

msointl.dll

16.0.5365.1000

2032056

15-Sep-22

04:56

msointl.dll.x64.2052

msointl.dll

16.0.5365.1000

2348416

15-Sep-22

05:23

msointl.dll.x64.1028

msointl.dll

16.0.5365.1000

2356096

15-Sep-22

05:23

msointl.dll.x86.1025

msointl.dll

16.0.4927.1000

3287904

14-Sep-22

01:51

msointl.dll.x86.1026

msointl.dll

16.0.4927.1000

1886048

14-Sep-22

01:51

msointl.dll.x86.1029

msointl.dll

16.0.4927.1000

1928032

14-Sep-22

01:51

msointl.dll.x86.1030

msointl.dll

16.0.4927.1000

1758040

14-Sep-22

01:51

msointl.dll.x86.1031

msointl.dll

16.0.4927.1000

1948216

14-Sep-22

01:51

msointl.dll.x86.1032

msointl.dll

16.0.4927.1000

2057048

14-Sep-22

01:51

msointl.dll.x86.3082

msointl.dll

16.0.4927.1000

1826360

14-Sep-22

01:52

msointl.dll.x86.1061

msointl.dll

16.0.4927.1000

1731664

14-Sep-22

01:52

msointl.dll.x86.1035

msointl.dll

16.0.4927.1000

1738504

14-Sep-22

01:52

msointl.dll.x86.1036

msointl.dll

16.0.4927.1000

1975360

14-Sep-22

01:52

msointl.dll.x86.1037

msointl.dll

16.0.4927.1000

2907936

14-Sep-22

01:52

msointl.dll.x86.1081

msointl.dll

16.0.4927.1000

1952312

14-Sep-22

01:52

msointl.dll.x86.1050

msointl.dll

16.0.4927.1000

1742088

14-Sep-22

01:52

msointl.dll.x86.1038

msointl.dll

16.0.4927.1000

1951584

14-Sep-22

01:52

msointl.dll.x86.1057

msointl.dll

16.0.4927.1000

1621848

14-Sep-22

01:52

msointl.dll.x86.1040

msointl.dll

16.0.4927.1000

1766240

14-Sep-22

01:52

msointl.dll.x86.1041

msointl.dll

16.0.4927.1000

2012512

14-Sep-22

01:51

msointl.dll.x86.1087

msointl.dll

16.0.4927.1000

2103648

14-Sep-22

01:52

msointl.dll.x86.1042

msointl.dll

16.0.4927.1000

2768736

14-Sep-22

01:52

msointl.dll.x86.1063

msointl.dll

16.0.4927.1000

1845808

14-Sep-22

01:52

msointl.dll.x86.1062

msointl.dll

16.0.4927.1000

1832016

14-Sep-22

01:52

msointl.dll.x86.1086

msointl.dll

16.0.4927.1000

1649232

14-Sep-22

01:52

msointl.dll.x86.1044

msointl.dll

16.0.4927.1000

1721624

14-Sep-22

01:52

msointl.dll.x86.1043

msointl.dll

16.0.4927.1000

1771264

14-Sep-22

01:52

msointl.dll.x86.1045

msointl.dll

16.0.4927.1000

1917280

14-Sep-22

01:52

msointl.dll.x86.1046

msointl.dll

16.0.4927.1000

1829656

14-Sep-22

01:52

msointl.dll.x86.2070

msointl.dll

16.0.4927.1000

1836312

14-Sep-22

01:52

msointl.dll.x86.1048

msointl.dll

16.0.4927.1000

1963064

14-Sep-22

01:52

msointl.dll.x86.1049

msointl.dll

16.0.4927.1000

1904384

14-Sep-22

01:52

msointl.dll.x86.1051

msointl.dll

16.0.4927.1000

1971552

14-Sep-22

01:52

msointl.dll.x86.1060

msointl.dll

16.0.4927.1000

1807712

14-Sep-22

01:52

msointl.dll.x86.2074

msointl.dll

16.0.4927.1000

1765936

14-Sep-22

01:52

msointl.dll.x86.9242

msointl.dll

16.0.4927.1000

1794912

14-Sep-22

01:52

msointl.dll.x86.1053

msointl.dll

16.0.4927.1000

1734912

14-Sep-22

01:52

msointl.dll.x86.1054

msointl.dll

16.0.4927.1000

1827376

14-Sep-22

01:52

msointl.dll.x86.1055

msointl.dll

16.0.4927.1000

1998680

14-Sep-22

01:52

msointl.dll.x86.1058

msointl.dll

16.0.4927.1000

1891896

14-Sep-22

01:52

msointl.dll.x86.1066

msointl.dll

16.0.4927.1000

2005552

14-Sep-22

01:52

msointl.dll.x86.2052

msointl.dll

16.0.4927.1000

2321704

14-Sep-22

01:52

msointl.dll.x86.1028

msointl.dll

16.0.4927.1000

2329384

14-Sep-22

01:52

conversion.office.msores.dll

msores.dll

16.0.4795.1000

81683088

13-Sep-22

05:47

msores.dll

msores.dll

16.0.4795.1000

81683088

13-Sep-22

05:47

ppt.conversion.msores.dll

msores.dll

16.0.4795.1000

81683088

ppt.edit.msores.dll

msores.dll

16.0.4795.1000

81683088

wac.office.msores.dll

msores.dll

16.0.4795.1000

81683088

msores.dll

msores.dll

16.0.4795.1000

81683304

13-Sep-22

05:47

msores.dll.x86

msores.dll

16.0.4795.1000

81683304

13-Sep-22

05:57

mso.dll.x64

mso.dll

16.0.5365.1000

19883944

15-Sep-22

04:51

mso.dll.x86

mso.dll

16.0.5365.1000

14426040

15-Sep-22

04:53

msointl.dll.x64.1033

msointl.dll

16.0.4927.1000

1564424

13-Sep-22

05:48

msointl.dll.x86.1033

msointl.dll

16.0.4927.1000

1539640

13-Sep-22

05:54

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