Sharepoint
The latest Sharepoint coverage — news, analysis, and updates from the WindowsNews.AI desk.
New SharePoint Spoofing Flaw (CVE-2026-20959) Puts On-Prem Servers at Risk – Patch Now
Microsoft has published a new vulnerability advisory for on-premises SharePoint Server installations, assigning the identifier CVE-2026-20959 to a presentation-layer spoofing flaw. While technical...
Microsoft Acknowledges Critical SharePoint RCE—Limited Details, Immediate Action Required
Microsoft on January 13, 2026 released a security update for SharePoint Server that patches a remote code execution vulnerability tracked as CVE-2026-20951. The flaw is rated critical by Microsoft...
How Tier3Tech's Automation-First Strategy Transforms IT with SharePoint and Power Platform
Tier3Tech's remarkable ascent to the Deloitte Technology Fast 50 rankings represents more than just business success—it signals a fundamental shift in how organizations approach enterprise...
CVE-2025-59245: Critical SharePoint Privilege Escalation Vulnerability Analysis
Microsoft has disclosed a critical elevation of privilege vulnerability in SharePoint Online, designated CVE-2025-59245, that requires immediate attention from organizations worldwide. This security...
SharePoint RCE Vulnerability: Complete Guide to Patching and Mitigation
Microsoft's on-premises SharePoint Server is facing a critical security crisis with the discovery of an unauthenticated remote code execution (RCE) vulnerability chain that allows attackers to gain...
Microsoft 365 Field Report: User Experience Challenges in Outlook and SharePoint
Lionel Barrow's recent field report on Microsoft 365, originally published by The Register, offers a brutally honest assessment of the productivity suite from the perspective of someone encountering...
Teams' AI Project Manager is here: How to set it up and why your Copilot license matters
Microsoft has begun rolling out a public preview of an AI-driven Project Manager agent inside Teams that can autonomously create project plans, assign tasks to itself, and generate status reports –...
Bonfy ACS v1.1 Aims to Lock Down Microsoft 365 AI Data Leaks in Real Time
Bonfy.AI shipped a major update to its Adaptive Content Security platform on September 18, 2025, planting deep hooks into Microsoft 365’s mail, SharePoint, identity, and governance layers. The...
Your Teams Meetings Now Have an AI Facilitator—and It Can Assign Tasks for You
Microsoft is shipping an AI agent that automatically takes meeting notes, captures decisions, and hands out follow‑up tasks—and it’s hitting general availability in Teams today. Alongside it, a...
Self-Service Fixes and Faster Failover: Inside Microsoft’s Latest Windows 365 Resiliency Push
Microsoft just turned the Cloud PC login screen into a self-service repair kiosk and gave IT a choice between two kinds of cross-region disaster recovery—one that’s best-effort and one that’s...
Office 2016/2019 Support Ends October 14 with No ESU — Here’s What IT Teams Must Do Now
On October 14, 2025, Microsoft will pull the plug on all support for Office 2016 and Office 2019 — and unlike some other aging products, these productivity suites will receive no Extended Security...
Microsoft's Agentic Collaboration: Teams, Copilot Studio, and AI Agents Reshape Enterprise Work
Microsoft is no longer just adding features to Teams; it is re-architecting the collaboration hub as the central nervous system for AI agents that perform work alongside humans. The company's...