Browser extensions turned malicious after years of legitimate operation in DarkSpectre campaign affecting millions. The ...

Malicious Chrome extensions harvested chat histories from 900,000 ChatGPT and DeepSeek users, exposing critical flaws in ...

OX Security reveals how malicious Chrome extensions exposed AI chats from ChatGPT and DeepSeek, silently siphoning sensitive ...

Security researchers found two Chrome extensions with 900,000 installs secretly collecting ChatGPT and DeepSeek chats and ...

Two malicious Chrome extensions with over 900,000 downloads were exfiltrating browser data and conversations with ChatGPT and ...

Chrome extensions called 'Phantom Shuttle' stole user data for years before Google removed them from the Chrome Web Store after researchers exposed the malicious tools.

Threat actors used two malicious Chrome extensions that have 900,000 users to steal their chats with AI models like ChatGPT ...

A newly discovered campaign, which researchers call Zoom Stealer, is affecting 2.2 million Chrome, Firefox, and Microsoft ...

Threat actors ripped off a legitimate AI-powered Chrome extension in order to harvest ChatGPT and DeepSeek data before ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Whatever web browser you use, the universal truth is that ...