Security Updates
The latest Security Updates coverage — news, analysis, and updates from the WindowsNews.AI desk.
PowerShell 5.1 Security Update: New DOM Parsing Prompt Protects Against Script Injection Attacks
Microsoft has implemented a significant security hardening measure in Windows PowerShell 5.1 that fundamentally changes how the popular Invoke-WebRequest cmdlet handles potentially dangerous HTML...
Free VPN Browser Extensions Exposed 8M Users, Intercepted AI Chats & Data
A shocking security investigation has revealed that a family of popular free VPN browser extensions, installed by over eight million users, secretly intercepted and exfiltrated complete conversations...
Windows 11 Agentic AI: Microsoft Clarifies Per-Agent File Access Consent for Privacy
Microsoft's latest clarification on Windows 11's emerging "agentic" AI features has removed a critical ambiguity that had privacy advocates concerned: AI agents will not be allowed to silently...
Auditable package managers slash malware risks: Winget, Chocolatey verify Windows installs
The era of downloading random executables from unverified websites and hoping the installer isn't malware in disguise is rapidly ending for Windows users. Modern Windows package managers have emerged...
HDF5 Use-After-Free Vulnerability (CVE-2025-2913) Threatens Apps That Open Scientific Files—Patch Now
A memory-safety defect in the HDF5 library can crash or corrupt the memory of any application that parses a maliciously crafted data file, and a proof-of-concept exploit is already circulating....
Microsoft's quiet December 2025 Windows 11 updates KB5072537, KB5072543, KB5071416 refresh WinRE and setup components.
In December 2025, Microsoft quietly deployed a series of targeted updates to the Windows Recovery Environment (WinRE) and setup infrastructure across multiple Windows 11 versions, marking a...
Clean install beats OOBE for Windows 11 privacy and speed, study finds.
The moment you power on a new Windows PC or prepare to reinstall the operating system, you face a critical choice that will shape your entire computing experience: follow the streamlined Out-of-Box...
Brave's Agentic AI Browsing: Privacy-First Automation Arrives in Nightly Build
Brave Software has quietly launched what could be the next evolution in browser technology—an experimental agentic AI browsing mode now available in Brave Nightly, the company's cutting-edge...
Animated cursor file flaw in X.Org (CVE-2025-49175) crashes Linux, XWayland systems
A critical vulnerability in the X.Org display server, tracked as CVE-2025-49175, has been discovered that allows attackers to trigger denial-of-service (DoS) conditions through specially crafted...
Essential Day One Windows Apps: Beyond the Basics for Productivity, Security & Performance
When setting up a new Windows PC, the initial software choices can significantly impact your long-term productivity, security, and overall computing experience. While ZDNET's recent roundup...
AlfredCamera on PC: Complete Guide to Safe Phone-to-Security Camera Setup
Turning idle smartphones into functional security cameras has become increasingly popular as people seek affordable home monitoring solutions without investing in expensive dedicated systems....
Windows at 40: How Microsoft's OS Evolved from DOS Shell to AI-Powered Platform
Forty years after Microsoft introduced Windows 1.0 as a graphical shell for MS-DOS, the operating system has transformed from a simple interface into an intelligent platform poised to redefine...