Description of the security update for SharePoint Server 2016 Language Pack: August 12, 2025 (KB5002772)

Summary

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

Notes:

This is build 16.0.5513.1002 of the security update package.
To apply this security update, you must have the release version of Microsoft SharePoint Server 2016 installed on the computer.

This public update delivers Feature Pack 2 for SharePoint Server 2016. Feature Pack 2 contains the following feature:

SharePoint Framework (SPFx)

This public update also delivers all the features that were included in Feature Pack 1 for SharePoint Server 2016, including the following:

Administrative Actions Logging
MinRole enhancements
SharePoint Custom Tiles
Hybrid Taxonomy.
OneDrive API for SharePoint on-premises
OneDrive for Business modern user experience (available to Software Assurance customers)

The OneDrive for Business modern user experience requires an active Software Assurance contract at the time that the experience is enabled, either by installation of the public update or by manual enablement. If you don't have an active Software Assurance contract at the time of enablement, you must turn off the OneDrive for Business modern user experience.

For more information, see the following Microsoft Docs articles:

Improvements and fixes

This security update contains an improvement and a fix for the following nonsecurity issue in SharePoint Server 2016 Language Pack. To get the improvement and fix the issue completely, you have to install KB 5002771 together with this update.

Adds a warning when deleting a Cloud Search Service Application (Cloud SSA) if users have not verified that the hybrid indexes have been removed.
Fixes an issue in which users cannot use Business Connectivity Services (BCS) together with the DotNetAssembly or WebService system type, because these system types are not enabled by default. To support Business Data Connectivity (BDC) models that are based on the DotNetAssembly or WebService system type, enable the support by running the following commands in SharePoint Management Shell if you trust your BDC models:$farm = Get-SPFarm$farm.ServerDebugFlags.Add(57007)$farm.ServerDebugFlags.Add(57008)$farm.update()iisreset

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.

Download security update for Microsoft SharePoint Server 2016 Language Pack (KB5002772)

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 5002759.

File hash information

File name	SHA256 hash
wssloc2016-kb5002772-fullfile-x64-glb.exe	8BD0E6E03F465FCCFE01051D80C5A9161C8BE91213AFCEF36C86207F71309A11

File information

The global version of this update has the file attributes (or later file attributes) that are listed in the following table.

wss-x-none.msp file information

File name	File version	File size	Date	Time
Svrsetup.exe	16.0.5513.1000	802,272	26-Jul-2025	11:59
Wsssetup.dll	16.0.5513.1002	13,297,144	28-Jul-2025	18:39

wssmui-en-us.msp file information

File name	File version	File size	Date	Time
Accessserver.resources.dll.1033	16.0.5362.1000	79,776	26-Jul-2025	11:56
Accessservices.resources.dll.1033	16.0.5362.1000	91,520	26-Jul-2025	11:56
Addgalim.xap_1033	Not applicable	76,812	28-Jul-2025	18:38
Adodb.dll.deploy.1033	6.0.0.0	107,104	28-Jul-2025	18:38
Adodb.dll.deploy.forceupdate.1033	6.0.0.0	107,104	28-Jul-2025	18:38
Artleft.htm_1033	Not applicable	6,235	26-Jul-2025	12:02
Artlink.htm_1033	Not applicable	4,831	26-Jul-2025	12:02
Artright.htm_1033	Not applicable	5,314	26-Jul-2025	12:02
Avreport.htm_1033	Not applicable	8,624	26-Jul-2025	12:02
Berinc.css_1033	Not applicable	342,057	26-Jul-2025	12:02
Berlinmb.css_1033	Not applicable	342,337	26-Jul-2025	12:02
Btmast.htm_1033	Not applicable	25,419	26-Jul-2025	12:02
Catart.htm_1033	Not applicable	8,222	26-Jul-2025	12:02
Catwelco.htm_1033	Not applicable	8,375	26-Jul-2025	12:02
Conversion.excel.xlsrvintl.dll_1033	16.0.5446.1000	208,064	28-Jul-2025	06:51
Conversion.msoserver.msointl30_win32.dll_1033	16.0.5408.1000	72,680	26-Jul-2025	11:56
Conversion.msoserver.msoserverintl.dll_1033	16.0.5430.1000	1,356,264	26-Jul-2025	11:55
Core.rsx_1033	Not applicable	501,178	26-Jul-2025	12:02
Corev15.csst_1033	Not applicable	338,141	26-Jul-2025	12:02
Corev15.css_1033	Not applicable	338,141	26-Jul-2025	12:02
Corev15a.csst_1033	Not applicable	338,235	26-Jul-2025	12:02
Corev15a.css_1033	Not applicable	338,235	26-Jul-2025	12:02
Crosoft.performancepoint.scorecards.designerplugins.dll.deploy.1033	16.0.5513.1002	6,182,504	28-Jul-2025	18:38
Crosoft.performancepoint.scorecards.wizardframework.dll.deploy.1033	16.0.5513.1002	128,608	28-Jul-2025	18:38
Dashboarddesigner.exe.deploy.1033	16.0.5513.1002	975,376	28-Jul-2025	18:38
Dashboarddesigner.resources.dll.deploy.1033	16.0.5513.1002	430,176	28-Jul-2025	18:38
Ddmanager.exe.deploy.1033	16.0.5155.1000	305,424	28-Jul-2025	18:38
Ddmanager.intl.dll.deploy.1033	16.0.4666.1000	36,584	28-Jul-2025	18:38
Ddmanager.intl.resources.dll.deploy.1033	16.0.4666.1000	66,280	28-Jul-2025	18:38
Designer.application.1033	Not applicable	20,023	28-Jul-2025	18:38
Designer.exe.manifest.1033	Not applicable	34,843	28-Jul-2025	14:27
Discoverydownloadmanager.application.1033	Not applicable	20,101	28-Jul-2025	18:38
Discoverydownloadmanager.exe.manifest.1033	Not applicable	28,939	28-Jul-2025	14:27
Dlccore_llcc.resx_1033	Not applicable	137,677	28-Jul-2025	07:03
Dsigres.cab.x64.1033	Not applicable	237,653	28-Jul-2025	18:38
Dsigres.cab.x86.1033	Not applicable	199,833	28-Jul-2025	18:38
Entwiki.htm_1033	Not applicable	6,223	26-Jul-2025	12:02
Error.htm_1033	Not applicable	5,962	26-Jul-2025	12:02
Errorv4.htm_1033	Not applicable	3,217	26-Jul-2025	12:02
Filedlg.htm_0011_1033	Not applicable	5,902	26-Jul-2025	12:02
Fontdlg.htm_1033	Not applicable	3,123	26-Jul-2025	12:02
Fpext.msg_1033	Not applicable	171,130	28-Jul-2025	06:45
Iframe.htm_1033	Not applicable	396	26-Jul-2025	12:02
Iframe.htm_14_1033	Not applicable	398	26-Jul-2025	12:02
Ifsintl.dll.1033	16.0.5362.1000	202,640	26-Jul-2025	12:02
Instable.htm_1033	Not applicable	4,169	26-Jul-2025	12:02
Interop.cdosys.dll.deploy.1033	16.0.4666.1000	66,792	28-Jul-2025	18:38
Ipfshelp.xml.1033	Not applicable	209,847	26-Jul-2025	12:01
Irmrept.htm_1033	Not applicable	9,265	26-Jul-2025	12:02
Lyoninc.css_1033	Not applicable	343,494	26-Jul-2025	12:02
Lyonmb.css_1033	Not applicable	342,337	26-Jul-2025	12:02
Mergejsstringsd_js_1033	Not applicable	185,840	26-Jul-2025	12:02
Mergejsstrings_js_1033	Not applicable	180,230	26-Jul-2025	12:02
Microsoft.office.client.policy.dll.deploy.1033	16.0.4666.1000	29,912	28-Jul-2025	18:38
Microsoft.office.mhtexport.dll.deploy.1033	16.0.4666.1000	35,024	28-Jul-2025	18:38
Microsoft.office.project.shared.intl.loc.dll.1033	16.0.5161.1000	1,114,984	28-Jul-2025	07:03
Microsoft.office.server.powerpoint.dllhelp.xml_1033	Not applicable	27,970	26-Jul-2025	12:01
Microsoft.office.visio.server.dll_help.xml.1033	Not applicable	101,799	26-Jul-2025	12:01
Microsoft.performancepoint.scorecards.client.dll.deploy.1033	16.0.5513.1002	2,243,664	28-Jul-2025	18:38
Microsoft.performancepoint.scorecards.common.dll.deploy.1033	16.0.5513.1002	74,336	28-Jul-2025	18:38
Microsoft.sharepoint.client.dll.deploy.1033	16.0.5513.1002	660,384	28-Jul-2025	18:38
Microsoft.sharepoint.client.runtime.dll.deploy.1033	16.0.4666.1000	305,392	28-Jul-2025	18:38
Microsoft.sharepoint.client.runtime_1.dll.deploy.1033	16.0.4666.1000	305,392	28-Jul-2025	18:38
Microsoft.sharepoint.client.search.dll.deploy.1033	16.0.4666.1000	83,688	28-Jul-2025	18:38
Microsoft.sharepoint.client_1.dll.deploy.1033	16.0.5513.1002	660,384	28-Jul-2025	18:38
Moss.ecm.dll_help.xml_1033	Not applicable	134,275	26-Jul-2025	12:02
Mssmsg.dll.1033	16.0.4579.1000	201,472	26-Jul-2025	12:02
Mssmsg.dll_0001.1033	16.0.4579.1000	201,472	26-Jul-2025	12:02
Notesstp.exe.oss.1033	16.0.5452.1000	588,352	26-Jul-2025	12:02
Oslo.csst_1033	Not applicable	341,697	26-Jul-2025	12:02
Oslo.css_1033	Not applicable	341,697	26-Jul-2025	12:02
Osloapp.csst_1033	Not applicable	338,235	26-Jul-2025	12:02
Osloapp.css_1033	Not applicable	338,235	26-Jul-2025	12:02
Oslomb.css_1033	Not applicable	342,337	26-Jul-2025	12:02
Osoft.performancepoint.scorecards.designerworkspace.dll.deploy.1033	16.0.5513.1002	397,376	28-Jul-2025	18:38
Osrv.rsx_1033	Not applicable	8,762	26-Jul-2025	12:02
Osrvcmdh.xml_1033	Not applicable	157,127	26-Jul-2025	12:00
Osrvcore.rsx_1033	Not applicable	36,441	26-Jul-2025	12:02
Oss.search.powershell.help.xml_1033	Not applicable	1,452,298	26-Jul-2025	12:01
Ppsma.dll_help.xml_1033	Not applicable	171,723	26-Jul-2025	12:02
Ppt.conversion.ppintl.dll_1033	16.0.4954.1000	1,216,312	26-Jul-2025	11:56
Prjsvr.cmdlethelp.xml.1033	Not applicable	259,509	26-Jul-2025	12:01
Pwa.lcid.resx.1033	Not applicable	806,067	26-Jul-2025	12:02
Reviewpublishing_feature.xml_1033	Not applicable	1,155	28-Jul-2025	07:03
Reviewspd_feature.xml_1033	Not applicable	1,237	28-Jul-2025	07:03
Rformancepoint.scorecards.designerplugins.resources.dll.deploy.1033	16.0.5513.1002	3,919,896	28-Jul-2025	18:38
Rformancepoint.scorecards.wizardframework.resources.dll.deploy.1033	16.0.5513.1002	59,968	28-Jul-2025	18:38
Rgnlstng.xml_1033	Not applicable	26,648	26-Jul-2025	12:02
Rmancepoint.scorecards.designer.framework.resources.dll.deploy.1033	16.0.5513.1002	380,496	28-Jul-2025	18:38
Rmancepoint.scorecards.designer.workspace.resources.dll.deploy.1033	16.0.5513.1002	26,640	28-Jul-2025	18:38
Rosoft.performancepoint.common.calculation.resources.dll.deploy.1033	16.0.5513.1002	35,336	28-Jul-2025	18:38
Rosoft.performancepoint.scorecards.client.resources.dll.deploy.1033	16.0.5513.1002	1,375,840	28-Jul-2025	18:38
Rosoft.performancepoint.scorecards.common.resources.dll.deploy.1033	16.0.5513.1002	27,696	28-Jul-2025	18:38
Selcolor.htm_1033	Not applicable	12,165	26-Jul-2025	12:02
Signaturesspd_feature.xml_1033	Not applicable	1,173	28-Jul-2025	07:03
Soft.performancepoint.common.calculation.dll.deploy.1033	16.0.5513.1002	120,864	28-Jul-2025	18:38
Soft.performancepoint.scorecards.designer.framework.dll.deploy.1033	16.0.5513.1002	950,376	28-Jul-2025	18:38
Sp.jsgrid.res.js_1033	Not applicable	5,111	26-Jul-2025	12:02
Sp.jsgrid.res.resx_1033	Not applicable	16,415	26-Jul-2025	12:02
Sp.res.js_1033	Not applicable	37,152	26-Jul-2025	12:02
Sp.res.resx_1033	Not applicable	77,857	26-Jul-2025	12:02
Spadminlcid.rsx_1033	Not applicable	365,134	26-Jul-2025	12:02
Spcommon.css_1033	Not applicable	336,275	26-Jul-2025	12:02
Spcore.csst_1033	Not applicable	336,275	26-Jul-2025	12:02
Spmsg.dll_1033	16.0.5362.1000	254,440	26-Jul-2025	12:02
Spscore.rsx_1033	Not applicable	164,418	26-Jul-2025	12:02
Sshellui.mst_1033	Not applicable	14,336	28-Jul-2025	18:38
Starmstr.htm_1033	Not applicable	7,307	26-Jul-2025	12:02
Stsstrings.debug.js_1033	Not applicable	152,822	26-Jul-2025	12:02
Stsstrings.js_1033	Not applicable	148,257	26-Jul-2025	12:02
Sts_odbnextnewux214755de1ece2ff02432d18baa19d7f0_1033	Not applicable	1,478	26-Jul-2025	12:02
Sts_odbnextnewux35b2c59ce2384812d2e47a88fbe78c1a_1033	Not applicable	39,017	26-Jul-2025	12:02
Sts_odbnextnewux42314891a2273fd0124ed84702b37aee_1033	Not applicable	1,469	26-Jul-2025	12:02
Sts_odbnextnewux8eef75ff185c133fe53a7b51bb8c75fa_1033	Not applicable	12,782	26-Jul-2025	12:02
Sts_odbnextnewux91f569ad463283641e6c0d93a0d7d737_1033	Not applicable	1,035	26-Jul-2025	12:02
Sts_odbnextnewux9db951b10c2d4cf804ed06db1d0755d0_1033	Not applicable	438	26-Jul-2025	12:02
Sts_odbnextnewuxab9cb342b9b21d764dd058ee62bf2b65_1033	Not applicable	2,459	26-Jul-2025	12:02
Sts_odbnextnewuxb19f7d48addedf6e2fbbb201b531888a_1033	Not applicable	411	26-Jul-2025	12:02
Sts_odbnextnewuxbb795dfd227b65117982b923b0226467_1033	Not applicable	2,079	26-Jul-2025	12:02
Sts_odbnextnewuxbe23c18a2b71ad4d76c298fc94bacd6d_1033	Not applicable	1,088	26-Jul-2025	12:02
Sts_odbnextnewuxcdb3eb3231c4f7738a410f6149f948d1_1033	Not applicable	37,468	26-Jul-2025	12:02
Sts_odbnextnewuxcdd335066f361f18ff949f7f584270a9_1033	Not applicable	392	26-Jul-2025	12:02
Sts_odbnextnewuxcec50d532803e46e11009f875cb9752b_1033	Not applicable	14,571	26-Jul-2025	12:02
Sts_odbnextnewuxdc02b952813bc8c532698c2d245e632d_1033	Not applicable	312	26-Jul-2025	12:02
Sts_odbnextnewuxddf5081c6d86c08add9f46077e109494_1033	Not applicable	641	26-Jul-2025	12:02
Sts_odbnextnewuxe6837ec759351c731f822fedc3f53435_1033	Not applicable	248	26-Jul-2025	12:02
Tokyo.css_1033	Not applicable	342,576	26-Jul-2025	12:02
Tokyomb.css_1033	Not applicable	342,337	26-Jul-2025	12:02
Tpnfdocx_1033	Not applicable	21,913	26-Jul-2025	12:00
Translation.powershellhelp.xml.1033	Not applicable	83,657	26-Jul-2025	12:01
Txcmdhlp.xml_1033	Not applicable	192,450	26-Jul-2025	12:02
Upcmdhlp.xml_1033	Not applicable	273,237	26-Jul-2025	12:02
V14_biserver.intl.ewacommonintl.js.1033	Not applicable	19,632	26-Jul-2025	11:56
V15mast.htm_1033	Not applicable	29,762	26-Jul-2025	12:02
Wdsrv.conversion.word.wwintl.dll_1033	16.0.4936.1000	780,488	26-Jul-2025	11:56
Wdsrv.intlresources.dll.1033	16.0.5362.1000	79,296	26-Jul-2025	12:02
Wdsrv.powershellhelp.xml.1033	Not applicable	51,670	26-Jul-2025	12:01
Wefgallery_strings.js.1033	Not applicable	5,405	26-Jul-2025	11:56
Welsplas.htm_1033	Not applicable	5,567	26-Jul-2025	12:02
Wshellui.mst_1033	Not applicable	14,336	28-Jul-2025	18:38
Wsshelp.xml_1033	Not applicable	3,804,209	26-Jul-2025	12:00
Wsslcid.rsx_1033	Not applicable	738,526	26-Jul-2025	12:02
Wssmanifest.man_1033	Not applicable	849,847	26-Jul-2025	12:02
Xlmsmdsr.rll_1033	2011.110.9166.191	1,127,472	26-Jul-2025	11:56
_basicpg.htm_1033	Not applicable	176	26-Jul-2025	12:02
_wppage.htm_1033	Not applicable	179	26-Jul-2025	12:02

Information about protection and security

Protect yourself online: Windows Security support

Learn how we guard against cyber threats: Microsoft Security

Description of the security update for SharePoint Server 2016 Language Pack: August 12, 2025 (KB5002772)

Summary

Improvements and fixes

How to get and install the update

Method 1: Microsoft Update

Method 2: Microsoft Update Catalog

Method 3: Microsoft Download Center

More information

Security update deployment information

Security update replacement information

File hash information

File information

Information about protection and security

Need more help?

Want more options?

Was this information helpful?

Thank you for your feedback!

Summary

Improvements and fixes

How to get and install the update

Method 1: Microsoft Update

Method 2: Microsoft Update Catalog

Method 3: Microsoft Download Center

More information

Security update deployment information

Security update replacement information

File hash information

File information

x64

Information about protection and security

Need more help?

Want more options?

Was this information helpful?

Thank you for your feedback!