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Browser Security

Chrome Extensions Malicious Extensions AI Sidebar Spoofing Polymorphic Extensions Firefox Extensions User Protection Add-on Abuse OAuth Tokens KREMLIN

KREMLIN Malware Force‑Installs Chrome and Edge Extensions to Steal Brazilian Banking Credentials

Elastic registered the malware’s anti‑sandbox domain, temporarily stopping the infection chain on machines that contacted it.

Twitch Extension Routed 31,000 Users' OAuth Tokens Through Russian Proxy Network

Microsoft Automates Edge Extension Reviews to Cope With AI 'Vibe Coding' Surge

Google Pulls Popular 'Save Image as Type' Chrome Extension Over Malware

Researchers Uncover 'GhostPoster' Hiding Malware in Logos of 17 Firefox Add-Ons

ShadyPanda Weaponized Trusted Browser Extensions Into RCE Backdoors, Hitting 4.3 Million Users

Malicious 'Safery' Chrome Wallet Still Live, Steals Seed Phrases via Sui Microtransactions

GreedyBear Crypto-Theft Campaign Persists After Firefox Extensions Takedown