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Microsoft Tests Edge Auto-Launch in Windows 11 Beta, Rekindling Browser Choice Debate·MSFT +2.1%Edge’s Canary build adds floating Copilot toolbar activated by right-click on text or images·NVDA +0.2%Edge Beta 128.0.2735.0 Tests Opt-Out Banner for Windows 11 Auto-Start·GOOGL +1.7%How to Install YouTube on Windows 11: Web Apps, PWAs, and Safe Alternatives Explained·AMZN +1.1%Microsoft Edge Copilot Sidebar Issues: Troubleshooting Guide and Community Solutions·MSFT +2.1%CVE-2026-4440: Critical WebGL Flaw in Chromium Browsers Enables Arbitrary Read/Write Attacks·NVDA +0.2%Microsoft Edge Security Updates: How Microsoft Tracks Chromium CVE Fixes for Windows Users·GOOGL +1.7%CVE-2026-3928: Microsoft Edge Inherits Chromium Extension Policy Bypass Vulnerability·AMZN +1.1%Microsoft Tests Edge Auto-Launch in Windows 11 Beta, Rekindling Browser Choice Debate·MSFT +2.1%Edge’s Canary build adds floating Copilot toolbar activated by right-click on text or images·NVDA +0.2%Edge Beta 128.0.2735.0 Tests Opt-Out Banner for Windows 11 Auto-Start·GOOGL +1.7%How to Install YouTube on Windows 11: Web Apps, PWAs, and Safe Alternatives Explained·AMZN +1.1%Microsoft Edge Copilot Sidebar Issues: Troubleshooting Guide and Community Solutions·MSFT +2.1%CVE-2026-4440: Critical WebGL Flaw in Chromium Browsers Enables Arbitrary Read/Write Attacks·NVDA +0.2%Microsoft Edge Security Updates: How Microsoft Tracks Chromium CVE Fixes for Windows Users·GOOGL +1.7%CVE-2026-3928: Microsoft Edge Inherits Chromium Extension Policy Bypass Vulnerability·AMZN +1.1%

Microsoft Edge

The latest Microsoft Edge coverage — news, analysis, and updates from the WindowsNews.AI desk.

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Browser Choice · Microsoft Edge

Microsoft Tests Edge Auto-Launch in Windows 11 Beta, Rekindling Browser Choice Debate

Microsoft is testing a controversial new feature in Windows 11 that automatically launches Microsoft Edge when users click web links in certain applications, according to reports from users in the...

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Copilot-sidebar · Microsoft Edge

Microsoft Edge Copilot Sidebar Issues: Troubleshooting Guide and Community Solutions

Microsoft Edge's Copilot sidebar has stopped loading for thousands of users, leaving a blank panel where AI assistance should appear. The problem affects both Windows 10 and Windows 11 systems, with...

AI AI & Copilot Desk·17w ago
Chromium Update · Cve 2026 4440

CVE-2026-4440: Critical WebGL Flaw in Chromium Browsers Enables Arbitrary Read/Write Attacks

Microsoft and Google are racing to patch CVE-2026-4440, a critical vulnerability in Chromium's WebGL implementation that enables both out-of-bounds read and write operations. This flaw represents one...

SE Security Desk·17w ago
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Chromium Cve · Cve Verification

Microsoft Edge Security Updates: How Microsoft Tracks Chromium CVE Fixes for Windows Users

Microsoft has begun publicly tracking Chromium security vulnerabilities in its official Security Update Guide, creating a transparent system for Windows users to verify when Edge patches critical...

SE Security Desk·17w ago
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Chromium Security · Cve 2026 3928

CVE-2026-3928: Microsoft Edge Inherits Chromium Extension Policy Bypass Vulnerability

Microsoft has updated its security guidance to address CVE-2026-3928, a Chromium vulnerability affecting extension policy enforcement. The flaw, described as "insufficient policy enforcement in...

SE Security Desk·17w ago
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Chromium Security · Cve Tracking

Microsoft lists Chromium flaw CVE-2026-3932 in Edge Security Update Guide for compliance tracking

Microsoft has listed CVE-2026-3932 in its Security Update Guide, marking another instance where the company publicly documents Chromium vulnerabilities affecting its Edge browser. This practice...

SE Security Desk·17w ago
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Chromium Security · Cve-2026-3935

Microsoft Edge CVE-2026-3935: How a Web App Install UI Flaw Threatens User Security

Microsoft's latest Chromium security update addresses CVE-2026-3935, a vulnerability rated as "Medium" severity that affects the security user interface during Progressive Web App installations. The...

SE Security Desk·17w ago
Copilot Mode · Microsoft Edge

Microsoft Edge's Copilot Mode Takes Over New Tab Page: Privacy Concerns and User Backlash

Microsoft Edge now opens directly into a full Copilot AI workspace when users click the new tab button, eliminating the traditional new tab page for many users. This aggressive push toward an...

AI AI & Copilot Desk·18w ago
Chromium Cve · Microsoft Edge

Microsoft Edge Security Updates: How Chromium CVEs Appear in Microsoft's Security Update Guide

Microsoft's Security Update Guide now includes Chromium-assigned CVEs for Edge, creating confusion among IT administrators accustomed to tracking only Microsoft-specific vulnerabilities. The company...

SE Security Desk·18w ago