Summary
This security update resolves a Microsoft SharePoint Server remote code execution vulnerability and Microsoft SharePoint Server spoofing vulnerability. To learn more about the vulnerabilities, see the following security advisories:
- Microsoft Common Vulnerabilities and Exposures CVE-2025-21344
- Microsoft Common Vulnerabilities and Exposures CVE-2025-21348
- Microsoft Common Vulnerabilities and Exposures CVE-2025-21393
Note
- This is build 16.0.5483.1001 of the security update package.
- To apply this security update, you must have the release version of Microsoft SharePoint Enterprise 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:
- New features included in the November 2016 Public Update for SharePoint Server 2016 (Feature Pack 1)
- New features included in the September 2017 Public Update for SharePoint Server 2016 (Feature Pack 2)
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 5002544.
File hash information
| File name | SHA256 hash |
|---|---|
| wssloc2016-kb5002671-fullfile-x64-glb.exe | 94E1DCD27E638FEBDBE88F315B876510248432DE7AAE51874509DA5A127FEADF |
File information
The global version of this update has the file attributes (or later file attributes) that are listed in the following table.
x64
wss-x-none.msp file information
| File name | File version | File size | Date | Time |
|---|---|---|---|---|
| Svrsetup.exe | 16.0.5482.1000 | 801,488 | 21-Dec-2024 | 17:07 |
| Wsssetup.dll | 16.0.5483.100 | 113,296,280 | 22-Dec-2024 | 20:50 |
wssmui-en-us.msp file information
| File name | File version | File size | Date | Time |
|---|---|---|---|---|
| Accessserver.resources.dll. | 103316.0.5362.10007 | 9,776 | 21-Dec-2024 | 17:05 |
| Accessservices.resources.dll. | 103316.0.5362.10009 | 1,520 | 21-Dec-2024 | 17:05 |
| Addgalim.xap_1033 | Not Applicable | 76,839 | 22-Dec-2024 | 20:50 |
| Adodb.dll.deploy. | 10336.0.0.0 | 107,104 | 22-Dec-2024 | 20:50 |
| Adodb.dll.deploy.forceupdate. | 10336.0.0.0 | 107,104 | 22-Dec-2024 | 20:50 |
| Artleft.htm_1033 | Not Applicable | 6,235 | 21-Dec-2024 | 17:10 |
| Artlink.htm_1033 | Not Applicable | 4,831 | 21-Dec-2024 | 17:10 |
| Artright.htm_1033 | Not Applicable | 5,314 | 21-Dec-2024 | 17:10 |
| Avreport.htm_1033 | Not Applicable | 8,624 | 21-Dec-2024 | 17:10 |
| Berinc.css_1033 | Not Applicable | 342,057 | 21-Dec-2024 | 17:10 |
| Berlinmb.css_1033 | Not Applicable | 342,337 | 21-Dec-2024 | 17:10 |
| Btmast.htm_1033 | Not Applicable | 25,419 | 21-Dec-2024 | 17:10 |
| Catart.htm_1033 | Not Applicable | 8,222 | 21-Dec-2024 | 17:10 |
| Catwelco.htm_1033 | Not Applicable | 8,375 | 21-Dec-2024 | 17:10 |
| Conversion.excel.xlsrvintl.dll_ | 103316.0.5446.1000 | 208,064 | 22-Dec-2024 | 12:45 |
| Conversion.msoserver.msointl30_win32.dll_ | 103316.0.5408.10007 | 2,680 | 21-Dec-2024 | 17:05 |
| Conversion.msoserver.msoserverintl.dll_ | 103316.0.5430.1000 | 1,356,264 | 21-Dec-2024 | 17:04 |
| Core.rsx_1033 | Not Applicable | 501,178 | 21-Dec-2024 | 17:10 |
| Corev15.csst_1033 | Not Applicable | 338,141 | 21-Dec-2024 | 17:10 |
| Corev15.css_1033 | Not Applicable | 338,141 | 21-Dec-2024 | 17:10 |
| Corev15a.csst_1033 | Not Applicable | 338,235 | 21-Dec-2024 | 17:10 |
| Corev15a.css_1033 | Not Applicable | 338,235 | 21-Dec-2024 | 17:10 |
| Crosoft.performancepoint.scorecards.designerplugins.dll.deploy. | 103316.0.5483.1001 | 6,181,656 | 22-Dec-2024 | 20:50 |
| Crosoft.performancepoint.scorecards.wizardframework.dll.deploy. | 103316.0.5483.1001 | 127,768 | 22-Dec-2024 | 20:50 |
| Dashboarddesigner.exe.deploy. | 103316.0.5483.1001 | 974,616 | 22-Dec-2024 | 20:50 |
| Dashboarddesigner.resources.dll.deploy. | 103316.0.5483.1001 | 429,384 | 22-Dec-2024 | 20:50 |
| Ddmanager.exe.deploy. | 103316.0.5155.1000 | 305,424 | 22-Dec-2024 | 20:50 |
| Ddmanager.intl.dll.deploy. | 103316.0.4666.10003 | 6,584 | 22-Dec-2024 | 20:50 |
| Ddmanager.intl.resources.dll.deploy. | 103316.0.4666.10006 | 6,280 | 22-Dec-2024 | 20:50 |
| Designer.application.1033 | Not Applicable | 17,899 | 22-Dec-2024 | 20:50 |
| Designer.exe.manifest.1033 | Not Applicable | 32,687 | 22-Dec-2024 | 19:59 |
| Discoverydownloadmanager.application.1033 | Not Applicable | 17,965 | 22-Dec-2024 | 20:50 |
| Discoverydownloadmanager.exe.manifest.1033 | Not Applicable | 26,831 | 22-Dec-2024 | 19:59 |
| Dlccore_llcc.resx_1033 | Not Applicable | 137,677 | 22-Dec-2024 | 12:56 |
| Dsigres.cab.x64.1033 | Not Applicable | 236,803 | 22-Dec-2024 | 20:50 |
| Dsigres.cab.x86.1033 | Not Applicable | 199,011 | 22-Dec-2024 | 20:50 |
| Entwiki.htm_1033 | Not Applicable | 6,223 | 21-Dec-2024 | 17:10 |
| Error.htm_1033 | Not Applicable | 5,962 | 21-Dec-2024 | 17:10 |
| Errorv4.htm_1033 | Not Applicable | 3,217 | 21-Dec-2024 | 17:10 |
| Filedlg.htm_0011_1033 | Not Applicable | 5,902 | 21-Dec-2024 | 17:10 |
| Fontdlg.htm_1033 | Not Applicable | 3,123 | 21-Dec-2024 | 17:10 |
| Fpext.msg_1033 | Not Applicable | 171,130 | 22-Dec-2024 | 12:39 |
| Iframe.htm_1033 | Not Applicable | 396 | 21-Dec-2024 | 17:10 |
| Iframe.htm_14_1033 | Not Applicable | 398 | 21-Dec-2024 | 17:10 |
| Ifsintl.dll. | 103316.0.5362.1000 | 202,640 | 21-Dec-2024 | 17:10 |
| Instable.htm_1033 | Not Applicable | 4,169 | 21-Dec-2024 | 17:10 |
| Interop.cdosys.dll.deploy. | 103316.0.4666.10006 | 6,792 | 22-Dec-2024 | 20:50 |
| Ipfshelp.xml.1033 | Not Applicable | 209,847 | 21-Dec-2024 | 17:09 |
| Irmrept.htm_1033 | Not Applicable | 9,265 | 21-Dec-2024 | 17:10 |
| Lyoninc.css_1033 | Not Applicable | 343,494 | 21-Dec-2024 | 17:10 |
| Lyonmb.css_1033 | Not Applicable | 342,337 | 21-Dec-2024 | 17:10 |
| Mergejsstringsd_js_1033 | Not Applicable | 185,840 | 21-Dec-2024 | 17:10 |
| Mergejsstrings_js_1033 | Not Applicable | 180,230 | 21-Dec-2024 | 17:10 |
| Microsoft.office.client.policy.dll.deploy. | 103316.0.4666.10002 | 9,912 | 22-Dec-2024 | 20:50 |
| Microsoft.office.mhtexport.dll.deploy. | 103316.0.4666.10003 | 5,024 | 22-Dec-2024 | 20:50 |
| Microsoft.office.project.shared.intl.loc.dll. | 103316.0.5161.1000 | 1,114,984 | 22-Dec-2024 | 12:56 |
| Microsoft.office.server.powerpoint.dllhelp.xml_1033 | Not Applicable | 27,970 | 21-Dec-2024 | 17:09 |
| Microsoft.office.visio.server.dll_help.xml.1033 | Not Applicable | 101,799 | 21-Dec-2024 | 17:09 |
| Microsoft.performancepoint.scorecards.client.dll.deploy. | 103316.0.5483.1001 | 2,242,896 | 22-Dec-2024 | 20:50 |
| Microsoft.performancepoint.scorecards.common.dll.deploy. | 103316.0.5483.100 | 173,528 | 22-Dec-2024 | 20:50 |
| Microsoft.sharepoint.client.dll.deploy. | 103316.0.5483.1000 | 659,680 | 22-Dec-2024 | 20:50 |
| Microsoft.sharepoint.client.runtime.dll.deploy. | 103316.0.4666.1000 | 305,392 | 22-Dec-2024 | 20:50 |
| Microsoft.sharepoint.client.runtime_1.dll.deploy. | 103316.0.4666.1000 | 305,392 | 22-Dec-2024 | 20:50 |
| Microsoft.sharepoint.client.search.dll.deploy. | 103316.0.4666.10008 | 3,688 | 22-Dec-2024 | 20:50 |
| Microsoft.sharepoint.client_1.dll.deploy. | 103316.0.5483.1000 | 659,680 | 22-Dec-2024 | 20:50 |
| Moss.ecm.dll_help.xml_1033 | Not Applicable | 134,275 | 21-Dec-2024 | 17:10 |
| Mssmsg.dll. | 103316.0.4579.1000 | 201,472 | 21-Dec-2024 | 17:10 |
| Mssmsg.dll_0001. | 103316.0.4579.1000 | 201,472 | 21-Dec-2024 | 17:10 |
| Notesstp.exe.oss. | 103316.0.5452.1000 | 588,352 | 21-Dec-2024 | 17:10 |
| Oslo.csst_1033 | Not Applicable | 341,697 | 21-Dec-2024 | 17:10 |
| Oslo.css_1033 | Not Applicable | 341,697 | 21-Dec-2024 | 17:10 |
| Osloapp.csst_1033 | Not Applicable | 338,235 | 21-Dec-2024 | 17:10 |
| Osloapp.css_1033 | Not Applicable | 338,235 | 21-Dec-2024 | 17:10 |
| Oslomb.css_1033 | Not Applicable | 342,337 | 21-Dec-2024 | 17:10 |
| Osoft.performancepoint.scorecards.designerworkspace.dll.deploy. | 103316.0.5483.1001 | 396,536 | 22-Dec-2024 | 20:50 |
| Osrv.rsx_1033 | Not Applicable | 8,762 | 21-Dec-2024 | 17:10 |
| Osrvcmdh.xml_1033 | Not Applicable | 157,127 | 21-Dec-2024 | 17:09 |
| Osrvcore.rsx_1033 | Not Applicable | 36,441 | 21-Dec-2024 | 17:10 |
| Oss.search.powershell.help.xml_1033 | Not Applicable | 1,452,298 | 21-Dec-2024 | 17:09 |
| Ppsma.dll_help.xml_1033 | Not Applicable | 171,723 | 21-Dec-2024 | 17:10 |
| Ppt.conversion.ppintl.dll_ | 103316.0.4954.1000 | 1,216,312 | 21-Dec-2024 | 17:04 |
| Prjsvr.cmdlethelp.xml.1033 | Not Applicable | 259,509 | 21-Dec-2024 | 17:09 |
| Pwa.lcid.resx.1033 | Not Applicable | 806,067 | 21-Dec-2024 | 17:10 |
| Reviewpublishing_feature.xml_1033 | Not Applicable | 1,155 | 22-Dec-2024 | 12:56 |
| Reviewspd_feature.xml_1033 | Not Applicable | 1,237 | 22-Dec-2024 | 12:56 |
| Rformancepoint.scorecards.designerplugins.resources.dll.deploy. | 103316.0.5483.1001 | 3,919,104 | 22-Dec-2024 | 20:50 |
| Rformancepoint.scorecards.wizardframework.resources.dll.deploy. | 103316.0.5483.100 | 159,168 | 22-Dec-2024 | 20:50 |
| Rgnlstng.xml_1033 | Not Applicable | 26,648 | 21-Dec-2024 | 17:10 |
| Rmancepoint.scorecards.designer.framework.resources.dll.deploy. | 103316.0.5483.1001 | 379,688 | 22-Dec-2024 | 20:50 |
| Rmancepoint.scorecards.designer.workspace.resources.dll.deploy. | 103316.0.5483.100 | 125,856 | 22-Dec-2024 | 20:50 |
| Rosoft.performancepoint.common.calculation.resources.dll.deploy. | 103316.0.5483.100 | 134,576 | 22-Dec-2024 | 20:50 |
| Rosoft.performancepoint.scorecards.client.resources.dll.deploy. | 103316.0.5483.1001 | 1,375,032 | 22-Dec-2024 | 20:50 |
| Rosoft.performancepoint.scorecards.common.resources.dll.deploy. | 103316.0.5483.100 | 126,952 | 22-Dec-2024 | 20:50 |
| Selcolor.htm_1033 | Not Applicable | 12,165 | 21-Dec-2024 | 17:10 |
| Signaturesspd_feature.xml_1033 | Not Applicable | 1,173 | 22-Dec-2024 | 12:56 |
| Soft.performancepoint.common.calculation.dll.deploy. | 103316.0.5483.1001 | 120,072 | 22-Dec-2024 | 20:50 |
| Soft.performancepoint.scorecards.designer.framework.dll.deploy. | 103316.0.5483.1001 | 949,536 | 22-Dec-2024 | 20:50 |
| Sp.jsgrid.res.js_1033 | Not Applicable | 5,111 | 21-Dec-2024 | 17:10 |
| Sp.jsgrid.res.resx_1033 | Not Applicable | 16,415 | 21-Dec-2024 | 17:10 |
| Sp.res.js_1033 | Not Applicable | 37,152 | 21-Dec-2024 | 17:10 |
| Sp.res.resx_1033 | Not Applicable | 77,857 | 21-Dec-2024 | 17:10 |
| Spadminlcid.rsx_1033 | Not Applicable | 364,469 | 21-Dec-2024 | 17:10 |
| Spcommon.css_1033 | Not Applicable | 336,275 | 21-Dec-2024 | 17:10 |
| Spcore.csst_1033 | Not Applicable | 336,275 | 21-Dec-2024 | 17:10 |
| Spmsg.dll_ | 103316.0.5362.1000 | 254,440 | 21-Dec-2024 | 17:10 |
| Spscore.rsx_1033 | Not Applicable | 164,418 | 21-Dec-2024 | 17:10 |
| Sshellui.mst_1033 | Not Applicable | 14,336 | 22-Dec-2024 | 20:50 |
| Starmstr.htm_1033 | Not Applicable | 7,307 | 21-Dec-2024 | 17:10 |
| Stsstrings.debug.js_1033 | Not Applicable | 152,822 | 21-Dec-2024 | 17:10 |
| Stsstrings.js_1033 | Not Applicable | 148,257 | 21-Dec-2024 | 17:10 |
| Sts_odbnextnewux214755de1ece2ff02432d18baa19d7f0_1033 | Not Applicable | 1,478 | 21-Dec-2024 | 17:10 |
| Sts_odbnextnewux35b2c59ce2384812d2e47a88fbe78c1a_1033 | Not Applicable | 39,017 | 21-Dec-2024 | 17:10 |
| Sts_odbnextnewux42314891a2273fd0124ed84702b37aee_1033 | Not Applicable | 1,469 | 21-Dec-2024 | 17:10 |
| Sts_odbnextnewux8eef75ff185c133fe53a7b51bb8c75fa_1033 | Not Applicable | 12,782 | 21-Dec-2024 | 17:10 |
| Sts_odbnextnewux91f569ad463283641e6c0d93a0d7d737_1033 | Not Applicable | 1,035 | 21-Dec-2024 | 17:10 |
| Sts_odbnextnewux9db951b10c2d4cf804ed06db1d0755d0_1033 | Not Applicable | 438 | 21-Dec-2024 | 17:10 |
| Sts_odbnextnewuxab9cb342b9b21d764dd058ee62bf2b65_1033 | Not Applicable | 2,459 | 21-Dec-2024 | 17:10 |
| Sts_odbnextnewuxb19f7d48addedf6e2fbbb201b531888a_1033 | Not Applicable | 411 | 21-Dec-2024 | 17:10 |
| Sts_odbnextnewuxbb795dfd227b65117982b923b0226467_1033 | Not Applicable | 2,079 | 21-Dec-2024 | 17:10 |
| Sts_odbnextnewuxbe23c18a2b71ad4d76c298fc94bacd6d_1033 | Not Applicable | 1,088 | 21-Dec-2024 | 17:10 |
| Sts_odbnextnewuxcdb3eb3231c4f7738a410f6149f948d1_1033 | Not Applicable | 37,468 | 21-Dec-2024 | 17:10 |
| Sts_odbnextnewuxcdd335066f361f18ff949f7f584270a9_1033 | Not Applicable | 392 | 21-Dec-2024 | 17:10 |
| Sts_odbnextnewuxcec50d532803e46e11009f875cb9752b_1033 | Not Applicable | 14,571 | 21-Dec-2024 | 17:10 |
| Sts_odbnextnewuxdc02b952813bc8c532698c2d245e632d_1033 | Not Applicable | 312 | 21-Dec-2024 | 17:10 |
| Sts_odbnextnewuxddf5081c6d86c08add9f46077e109494_1033 | Not Applicable | 641 | 21-Dec-2024 | 17:10 |
| Sts_odbnextnewuxe6837ec759351c731f822fedc3f53435_1033 | Not Applicable | 248 | 21-Dec-2024 | 17:10 |
| Tokyo.css_1033 | Not Applicable | 342,576 | 21-Dec-2024 | 17:10 |
| Tokyomb.css_1033 | Not Applicable | 342,337 | 21-Dec-2024 | 17:10 |
| Tpnfdocx_1033 | Not Applicable | 21,913 | 21-Dec-2024 | 17:09 |
| Translation.powershellhelp.xml.1033 | Not Applicable | 83,657 | 21-Dec-2024 | 17:09 |
| Txcmdhlp.xml_1033 | Not Applicable | 192,450 | 21-Dec-2024 | 17:10 |
| Upcmdhlp.xml_1033 | Not Applicable | 273,237 | 21-Dec-2024 | 17:10 |
| V14_biserver.intl.ewacommonintl.js.1033 | Not Applicable | 19,632 | 21-Dec-2024 | 17:05 |
| V15mast.htm_1033 | Not Applicable | 29,762 | 21-Dec-2024 | 17:10 |
| Wdsrv.conversion.word.wwintl.dll_ | 103316.0.4936.1000 | 780,488 | 21-Dec-2024 | 17:04 |
| Wdsrv.intlresources.dll. | 103316.0.5362.10007 | 9,296 | 21-Dec-2024 | 17:10 |
| Wdsrv.powershellhelp.xml.1033 | Not Applicable | 51,670 | 21-Dec-2024 | 17:09 |
| Wefgallery_strings.js.1033 | Not Applicable | 5,405 | 21-Dec-2024 | 17:05 |
| Welsplas.htm_1033 | Not Applicable | 5,567 | 21-Dec-2024 | 17:10 |
| Wshellui.mst_1033 | Not Applicable | 14,336 | 22-Dec-2024 | 20:50 |
| Wsshelp.xml_1033 | Not Applicable | 3,804,209 | 21-Dec-2024 | 17:09 |
| Wsslcid.rsx_1033 | Not Applicable | 738,526 | 21-Dec-2024 | 17:10 |
| Wssmanifest.man_1033 | Not Applicable | 849,847 | 21-Dec-2024 | 17:10 |
| Xlmsmdsr.rll_ | 10332011.110.9166.1 | 911,127,472 | 21-Dec-2024 | 17:05 |
| _basicpg.htm_1033 | Not Applicable | 176 | 21-Dec-2024 | 17:10 |
| _wppage.htm_1033 | Not Applicable | 179 | 21-Dec-2024 | 17:10 |
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