Browser Security
The latest Browser Security coverage — news, analysis, and updates from the WindowsNews.AI desk.
CISA Flags Critical Chrome Vulnerability CVE-2025-5419: Immediate Action Required
The Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent alert, adding a high-severity Chrome vulnerability (CVE-2025-5419) to its Known Exploited Vulnerabilities (KEV)...
CVE-2025-5419: Critical Chromium V8 Flaw Demands Immediate Browser Updates
A newly discovered vulnerability in Chromium's V8 JavaScript engine (CVE-2025-5419) has sent shockwaves through the cybersecurity community, exposing millions of users to potential remote code...
CVE-2025-5068: Critical Browser Vulnerability Explained and Mitigation Steps
A critical zero-day vulnerability, tracked as CVE-2025-5068, has sent shockwaves through the cybersecurity community, affecting major web browsers and putting millions of users at risk. This memory...
Top Firefox-Based Browsers in 2025: Privacy-Focused Alternatives to Chrome
As concerns over online privacy and data tracking intensify, Firefox-based browsers are emerging as powerful alternatives to Chromium-dominated options like Google Chrome. These privacy-centric...
Attackers Exploit Unpatched CVE-2025-30397 in Windows Legacy MSHTML Engine
A newly discovered zero-day vulnerability (CVE-2025-30397) in Microsoft's legacy MSHTML scripting engine is being actively exploited in the wild, putting millions of Windows users at risk of remote...
Microsoft Edge 137 Review: New PiP Features, Enterprise Tools, and What's Being Removed
Microsoft Edge 137 marks another step in the browser's evolution, blending productivity enhancements with enterprise-grade security while quietly sunsetting lesser-used features. The update...
Microsoft Edge 137 Update: What's New, Removed & Improved in Security & AI
Microsoft Edge 137 is rolling out with a mix of exciting AI-powered enhancements, security upgrades, and some surprising feature removals. The latest update to Microsoft's Chromium-based browser...
CVE-2025-5064: Critical Background Fetch API Flaw in Chromium Browsers Explained
A newly disclosed vulnerability (CVE-2025-5064) in Chromium's Background Fetch API exposes millions of Chrome and Edge users to potential cross-origin data leaks. This high-severity flaw, rated 8.1...
CVE-2025-5063: Critical Use-After-Free Vulnerability Threatens Chromium Browsers
A newly disclosed critical vulnerability, CVE-2025-5063, exposes millions of Chromium-based browser users to potential remote code execution attacks. This use-after-free flaw in the browser's...
CVE-2025-5280: Critical Chromium V8 Engine Flaw and How to Protect Your Browser
A newly discovered critical vulnerability, CVE-2025-5280, has sent shockwaves through the cybersecurity community, exposing a severe out-of-bounds write flaw in Chromium’s V8 JavaScript engine....
CVE-2025-5067: Critical Chromium Flaw Exposes Millions - Patch Now
A newly discovered zero-day vulnerability in Chromium-based browsers (CVE-2025-5067) poses severe risks to over 3 billion users worldwide. This memory corruption flaw in Chrome's tab management...
CVE-2025-5065: Critical Chromium Vulnerability in FileSystemAccess API - Risks & Mitigation
A newly discovered vulnerability (CVE-2025-5065) in Chromium's FileSystemAccess API poses significant risks to users of Chrome, Edge, and other Chromium-based browsers. This high-severity flaw could...