Security Updates for Microsoft SharePoint Server Subscription Edition (February 2026)

The Microsoft SharePoint Server Subscription Edition installation on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities: - A session spoofing vulnerability exists. An attacker can exploit this to perform actions with the privileges of another user...

Description of the security update for SharePoint Server Subscription Edition: November 11, 2025 (KB5002800)

Description of the security update for SharePoint Server Subscription Edition: November 11, 2025 KB5002800 Summary Important: If you're currently running SharePoint Workflow Manager, you must install the SharePoint Workflow Manager KB5002799 to your farm before you install this cumulative update...

The vulnerability of Microsoft SharePoint Server, Microsoft SharePoint Server Subscription Edition, and SharePoint Enterprise Server lies in their lack of access control mechanisms, which allows attackers to increase their privileges.

The vulnerability of Microsoft SharePoint Server, Microsoft SharePoint Server Subscription Edition, and SharePoint Enterprise Server is related to deficiencies in access control. Exploiting this vulnerability can allow attackers to increase their privileges...

Description of the security update for SharePoint Server Subscription Edition: October 8, 2024 (KB5002649)

Description of the security update for SharePoint Server Subscription Edition: October 8, 2024 KB5002649 Summary This security update resolves a Microsoft SharePoint elevation of privilege vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures...

The vulnerability of Microsoft SharePoint Server and Microsoft SharePoint Server Subscription Edition packages lies in information representation errors in the user interface, which allows attackers to perform spoofing attacks.

The vulnerability of Microsoft SharePoint Server and Microsoft SharePoint Server Subscription Edition packages is related to information representation errors in the user interface. Exploiting this vulnerability can allow attackers to perform spoofing attacks remotely...

Description of the security update for SharePoint Server Subscription Edition Language Pack: November 8, 2022 (KB5002291)

Description of the security update for SharePoint Server Subscription Edition Language Pack: November 8, 2022 KB5002291 Summary This security update resolves a Microsoft Word remote code execution vulnerability and Microsoft Word information disclosure vulnerability. To learn more about the...

SharePoint Server Subscription Edition 1048

SharePoint Server Subscription Edition 1048...