Security Alerts
The latest Security Alerts coverage — news, analysis, and updates from the WindowsNews.AI desk.
CVE-2026-20951: Critical SharePoint RCE Vulnerability - Patch & Hunt Guide
Microsoft has issued an urgent security advisory for CVE-2026-20951, a critical remote code execution vulnerability affecting Microsoft SharePoint Server that requires immediate attention from...
CVE-2026-20944: Microsoft Word RCE Vulnerability Analysis & Patch Guide
Microsoft's January 2026 Patch Tuesday addressed a critical vulnerability in Microsoft Word that has security researchers and enterprise administrators on high alert. CVE-2026-20944, officially...
CVE-2026-20946: Analyzing Excel's Remote Delivery RCE Threat & Mitigation
Microsoft's recent disclosure of CVE-2026-20946, a critical vulnerability in Microsoft Excel, has raised significant concerns within the security community. The vulnerability, which carries a CVSS...
CVE-2026-20943: Critical Office Click-to-Run Vulnerability Demands Immediate Patching
Microsoft's January 2026 security updates have revealed a significant elevation-of-privilege vulnerability in Office Click-to-Run (C2R) components, tracked as CVE-2026-20943, that requires immediate...
CVE-2026-20940: Critical Windows Cloud Files Driver Vulnerability Demands Immediate Patching
Microsoft has disclosed a critical elevation-of-privilege vulnerability in the Windows Cloud Files Mini Filter Driver, designated CVE-2026-20940, which could allow attackers to gain SYSTEM-level...
CVE-2026-20940: Critical Windows Cloud Files Driver Vulnerability Explained
Microsoft has disclosed a significant elevation-of-privilege vulnerability in the Windows Cloud Files Mini Filter Driver, tracked as CVE-2026-20940, affecting multiple versions of Windows 10, Windows...
Microsoft Excel RCE Vulnerability Analysis: CVSS Scoring, Attack Vectors & Mitigation
Microsoft's recent security advisory for CVE-2024-38000, an Excel remote code execution vulnerability, reveals a critical distinction in how security threats are communicated versus how they're...
CVE-2026-20943: Critical Office Click-to-Run Vulnerability Threatens Windows Security
Microsoft's security researchers have identified a significant elevation-of-privilege vulnerability in Microsoft Office's Click-to-Run (C2R) delivery component, designated CVE-2026-20943. This...
CVE-2026-20938: Critical VBS Enclave Flaw Demands Immediate Windows Patching
Microsoft has disclosed a critical security vulnerability designated CVE-2026-20938, affecting the Virtualization-Based Security (VBS) Enclave component in Windows operating systems. This flaw, rated...