Description of the security update for Office Online Server: September 09, 2025 (KB5002776)

Description of the security update for Office Online Server: September 09, 2025 KB5002776 Summary This security update resolves a Microsoft Excel remote code execution vulnerability. To learn more about the vulnerability, see the following security advisories: Microsoft Common Vulnerabilities and...

Description of the security update for SharePoint Server 2019 Language Pack: September 09, 2025 (KB5002774)

Description of the security update for SharePoint Server 2019 Language Pack: September 09, 2025 KB5002774 Summary Important: ​​​​​​​Prior to installing this Cumulative Update, if you're running the 2013 Style Workflows, you must install the August 2025 patch for SharePoint Workflow manager to you...