check before: 2025-07-26
Product:
SharePoint, Windows
Platform:
Online, World tenant
Status:
Change type:
Admin impact
Links:
Details:
IMPORTANT: This notice is only relevant for environments where:
Microsoft SharePoint Server is installed on the computer.
Scan Cab is used to check for update compliance.
The July 2025 Scan Cab was deployed before 8:00 am PT on July 26, 2025.
An updated version of the July 2025 Scan Cab was made available at 8:00 am PT on July 26, 2025. This Scan Cab includes new metadata corresponding to new updates for the following versions of SharePoint Server:
SharePoint Enterprise Server 2016 (KB5002760)
SharePoint Enterprise Server 2016 Language Pack (KB5002759)
SharePoint Server 2019 (KB5002754)
SharePoint Server 2019 Language Pack (KB5002753)
SharePoint Server Subscription Edition (KB5002768)
The new Microsoft updates for these SharePoint Server versions, released July 21, 2025, included additional protections to address CVE-2025-53770 and CVE-2025-53771. See the additional information section of this message for details.
Change Category:
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Scope:
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Release Phase:
Created:
2025-07-27
updated:
2025-07-27
Task Type
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Docu to Check
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MS How does it affect me
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MS Preperations
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MS Urgency
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MS workload name
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summary for non-techies**
An updated version of the Scan Cab for Microsoft SharePoint Server has been released, and it's crucial for organizations using SharePoint to download it to protect against the latest vulnerabilities.
Direct effects for Operations**
Deployment of Updated Scan Cab
Failure to deploy the updated Scan Cab may lead to outdated compliance checks, resulting in unpatched vulnerabilities in SharePoint Server, specifically CVE-2025-53770 and CVE-2025-53771, which could expose the organization to security risks.
- roles: IT Administrators, Security Officers
- references: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53770, https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53771
User Experience Degradation
If the updated Scan Cab is not deployed, users may experience issues with SharePoint functionality due to unaddressed vulnerabilities, leading to potential downtime or degraded performance.
- roles: End Users, IT Support Staff
- references: https://learn.microsoft.com/windows/win32/wua_sdk/using-wua-to-scan-for-updates-offline?tabs=vbscript, https://techcommunity.microsoft.com/t5/windows-it-pro-blog/announcing-a-smaller-wsus-scan-cab/ba-p/2928256?msclkid=256145ccd0c011ec9266b53af8d0aca1
Configutation Options**
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IT Security**
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explanation for non-techies**
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** AI generated content. This information must be reviewed before use.
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