Security Updates
The latest Security Updates coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft Edge update 125.0.2535.92 patches high-severity CVE-2025-0997 remote code execution flaw
A newly discovered use-after-free vulnerability (CVE-2025-0997) in Microsoft Edge's Chromium engine poses significant security risks to millions of users worldwide. This memory corruption flaw could...
Windows 11 adoption hits 53% among gamers as Windows 10 end-of-support looms in October 2025.
Windows 10 vs Windows 11: Is It Time to Upgrade for Gamers? With the official end of support for Windows 10 set for October 14, 2025, gamers and PC users worldwide face a critical decision: stay with...
Windows Server Build 26360: Advancing Server Security with WDAC and Windows Admin Center in 2025
Introduction Microsoft has unveiled Windows Server build 26360, the first Insider Preview release of 2025, setting a new benchmark for server security. This update centers on integrating Windows...
Siemens Critical RCE Flaw (9.8) Threatens Windows ICS Systems
A newly discovered critical vulnerability in Siemens industrial control systems (ICS) poses significant risks to Windows-based operational technology (OT) environments. Designated as CVE-2025-23403,...
Microsoft Warns Users to Roll Back to Windows 10 if Their PCs Aren't Windows 11 Ready
Microsoft has issued a stark warning to users running Windows 11 on unsupported hardware: roll back to Windows 10 or risk security and performance issues. This advisory comes as the company enforces...
Windows 10's KB5051974 ends free support for 20H2/21H1 while adding new Outlook.
Microsoft has rolled out the KB5051974 update for Windows 10, introducing significant changes including a redesigned Outlook app and marking the end of free support for certain versions. This...
Windows 11 KB5034765 Fixes 72 Flaws, Adds File Explorer Gallery & OneDrive Boost
Microsoft's February 2024 update for Windows 11 brings significant improvements to productivity, security, and system performance. This major update (KB5034765) introduces long-awaited File Explorer...
Urgent Windows Server Patch: Critical Vulnerabilities CVE-2025-21391 and CVE-2025-21418 Demand Immediate Action
Microsoft has issued an urgent security update for Windows Server to address two critical vulnerabilities that could allow remote code execution and privilege escalation. These flaws, tracked as...
CVE-2025-21359: Critical Windows Kernel Security Vulnerability Explained and Mitigation Steps
Microsoft has issued a critical security alert regarding CVE-2025-21359, a newly discovered vulnerability in the Windows kernel that could allow attackers to execute arbitrary code with system-level...
Outlook spoofing flaw CVE-2025-21259 demands immediate patch and config fixes
Microsoft Outlook Vulnerability CVE-2025-21259: Spoofing Risks and Mitigation A newly discovered vulnerability in Microsoft Outlook, tracked as CVE-2025-21259, has raised significant security...
Windows 11 Redesign Boosts Productivity, Gaming, and Security with AI Future
Windows 11 represents Microsoft's boldest step forward in desktop operating systems since Windows 10 debuted in 2015. With its sleek redesign, productivity enhancements, and gaming improvements, this...