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msaRAT Malware Hijacks Browser Debugging for Stealthy C2 Traffic
Chaos ransomware operators deploy msaRAT, a new backdoor using Chromium-based browser debugging features to proxy C2 traffic and evade network security.
Microsoft Pulls 119 Malicious StegoAd Edge Extensions
Microsoft removes 119 Edge extensions linked to the StegoAd campaign, which used steganography in images and fonts to steal credentials and commit ad fraud.
Microsoft Edge: Hardening Against Cleartext Password Exposure
Microsoft Edge will no longer load cleartext passwords into memory at startup, mitigating a significant local credential access risk for users.
Microsoft May 2026 Patch Tuesday: 274 Vulnerabilities Addressed
Microsoft's May 2026 Patch Tuesday addresses 137 vulnerabilities in Windows and 137 Chromium-related issues affecting Microsoft Edge.
Microsoft Edge Plaintext Password Exposure and ICS Zero-Day Risks
Analysis of Microsoft Edge plaintext password storage risks, newly disclosed ICS zero-day vulnerabilities, and Telegram-based data exfiltration TTPs.
Microsoft Edge Password Storage: Risk of Credential Dumping
Microsoft Edge stores sensitive user passwords in process memory. A PoC exploit demonstrates how attackers with admin privileges can dump credentials, posing significant…
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Microsoft Edge Cleartext Password Exposure Risks — Mitigation Guide
Critical analysis of Microsoft Edge credential storage risks. Learn how to prevent cleartext password extraction and secure browser-based identities.
Edge Update Breaks Microsoft Teams Right-Click Paste Functionality
A recent Microsoft Edge browser update has disabled the right-click paste feature in the Microsoft Teams desktop client, impacting global user productivity.
Microsoft Patch Tuesday March 2026: 8 Critical Vulnerabilities Addressed
Microsoft's March 2026 Patch Tuesday addresses 93 vulnerabilities, including 8 critical issues across various products and 9 in Microsoft Edge (Chromium).