Description of the security update for SharePoint Server 2016: May 12, 2026 (KB5002868)

Description of the security update for SharePoint Server 2016: May 12, 2026 KB5002868 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. If you're currently...

Description of the security update for SharePoint Server 2016 Language Pack: May 12, 2026 (KB5002869)

Description of the security update for SharePoint Server 2016 Language Pack: May 12, 2026 KB5002869 Summary Important: If you're running Microsoft SharePoint Server 2013-type workflows, you must install the August 2025 update for SharePoint Workflow Manager to your farm before you install this...

Description of the security update for SharePoint Server 2016 Language Pack: April 14, 2026 (KB5002862)

Description of the security update for SharePoint Server 2016 Language Pack: April 14, 2026 KB5002862 Summary Important: If you're running Microsoft SharePoint Server 2013-type workflows, you must install the August 2025 update for SharePoint Workflow Manager to your farm before you install this...

Description of the security update for SharePoint Server 2016 Language Pack: March 10, 2026 (KB5002851)

Description of the security update for SharePoint Server 2016 Language Pack: March 10, 2026 KB5002851 Summary Important: If you're running Microsoft SharePoint Server 2013-type workflows, you must install the August 2025 update for SharePoint Workflow Manager to your farm before you install this...

Description of the security update for SharePoint Server 2016 Language Pack: January 13, 2026 (KB5002827)

Description of the security update for SharePoint Server 2016 Language Pack: January 13, 2026 KB5002827 Summary Important: If you're running Microsoft SharePoint Server 2013-type workflows, you must install the August 2025 update for SharePoint Workflow Manager to your farm before you install thi...

Description of the security update for SharePoint Server 2016 Language Pack: December 9, 2025 (KB5002804)

Description of the security update for SharePoint Server 2016 Language Pack: December 9, 2025 KB5002804 Summary Important: If you're running Microsoft SharePoint Server 2013-type workflows, you must install the August 2025 update for SharePoint Workflow Manager to your farm before you install thi...

Description of the security update for SharePoint Server 2016: October 14, 2025 (KB5002788)

Description of the security update for SharePoint Server 2016: October 14, 2025 KB5002788 Summary Important: If you're running 2013-type workflows, you must install the August 2025 update for SharePoint Workflow Manager to your farm before you install this cumulative update.​​​​​​​ If you're...

Description of the security update for SharePoint Server 2016 Language Pack: October 14, 2025 (KB5002787)

Description of the security update for SharePoint Server 2016 Language Pack: October 14, 2025 KB5002787 Summary Important: If you're running Microsoft SharePoint Server 2013-type workflows, you mustinstall the August 2025 update for SharePoint Workflow Manager to your farm before you install this...

Description of the security update for SharePoint Server 2016 Language Pack: September 09, 2025 (KB5002777)

Description of the security update for SharePoint Server 2016 Language Pack: September 09, 2025 KB5002777 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...

Description of the security update for SharePoint Server 2016: September 09, 2025 (KB5002778)

Description of the security update for SharePoint Server 2016: September 09, 2025 KB5002778 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 your Farm. If...

Description of the security update for SharePoint Server 2016: August 12, 2025 (KB5002771)

Description of the security update for SharePoint Server 2016: August 12, 2025 KB5002771 Summary This security update resolves a Microsoft SharePoint remote code execution vulnerability, Microsoft SharePoint elevation of privilege vulnerability, Microsoft Word remote code execution vulnerability,...

Description of the security update for SharePoint Enterprise Server 2016: June 10, 2025 (KB5002732)

Description of the security update for SharePoint Enterprise Server 2016: June 10, 2025 KB5002732 Summary This security update resolves a Microsoft SharePoint Server remote code execution vulnerability and Microsoft Word remote code execution vulnerability. To learn more about the vulnerabilities...

CVE-2021-25657

A privilege escalation vulnerability was discovered in Avaya IP Office Admin Lite and USB Creator that may potentially allow a local user to escalate privileges. This issue affects Admin Lite and USB Creator 11.1 Feature Pack 2 Service Pack 1 and earlier versions...