Extended Security Updates
The latest Extended Security Updates coverage — news, analysis, and updates from the WindowsNews.AI desk.
Windows 10 Support Ends in 2025: Why Upgrading to Windows 11 is Essential
Windows 10 Support Ends in 2025: Why Upgrading to Windows 11 is Essential Microsoft has announced that support for Windows 10 will officially end on October 14, 2025. This means that after this date,...
Chromium V8 CVE-2025-1914 enables remote code execution in Edge and other browsers.
A newly discovered critical vulnerability in Chromium's V8 JavaScript engine, tracked as CVE-2025-1914, poses significant risks to Microsoft Edge and other Chromium-based browsers. This out-of-bounds...
CVE-2025-1918: Critical Chromium PDFium Vulnerability Threatens Millions of Browsers
A newly discovered critical vulnerability in Chromium's PDFium library (CVE-2025-1918) exposes millions of users to potential remote code execution attacks through malicious PDF files. This...
CVE-2025-1916: Chromium Patches Critical Use-After-Free Vulnerability Affecting Microsoft Edge
Google's Chromium team has addressed a critical security flaw, tracked as CVE-2025-1916, which involves a dangerous use-after-free vulnerability in the browser's rendering engine. This vulnerability...
CVE-2025-1918: Critical PDFium Vulnerability in Microsoft Edge - What Windows Users Must Know
A newly discovered vulnerability in PDFium, the open-source PDF rendering engine used by Microsoft Edge, poses significant risks to Windows users. CVE-2025-1918 has been rated as critical by security...
Microsoft Edge Security: CVE-2025-1919 Chromium Vulnerability Patched
The recent disclosure of CVE-2025-1919, a critical out-of-bounds read vulnerability in Chromium's media component, has highlighted the ongoing cybersecurity challenges facing modern web browsers....
Windows 10 End-of-Life: Migration Strategies and Security Risks for the Windows 11 Transition
Microsoft's announcement of Windows 10's end-of-life (EOL) on October 14, 2025 marks a critical inflection point for over a billion users worldwide. This transition presents both significant security...
Microsoft Deprecates DES Encryption in Windows 11 and Server: What You Need to Know
For over four decades, the Data Encryption Standard (DES) has been woven into the fabric of Windows security, a cryptographic workhorse silently protecting passwords and network communications since...
Microsoft Security Update: Critical CVE‑2025‑21325 Kernel Vulnerability Patched in Windows Server 2025
Microsoft has issued a critical security update addressing CVE‑2025‑21325, a newly discovered kernel-level vulnerability affecting Windows Server 2025. This zero-day exploit could allow attackers...
CVE-2025-21325: Critical Windows Server 2025 Kernel Vulnerability Patched - What You Need to Know
CVE-2025-21325: Essential Windows Server 2025 Update for Secure Kernel Protection Microsoft has issued a critical security update addressing CVE-2025-21325, a newly discovered kernel-level...
Microsoft Edge emergency patch fixes zero-day CVE-2025-21401 remote code execution flaw
Microsoft Edge users face a new security challenge with the emergence of CVE-2025-21401, a critical vulnerability that could potentially allow attackers to execute arbitrary code on affected systems....