Malicious Chrome and Edge extensions collected browsing history, keystrokes and personal data from millions of users before ...

Security researchers have issued a new warning about browser extensions that collect and sell user conversations with AI ...

Recent exploits are a reminder that when you install an extension, you grant it a lot of power to see where you go online and ...

A Google Chrome extension with a "Featured" badge and six million users has been observed silently gathering every prompt ...

A “Featured” browser add-on marketed as privacy protection may have been copying AI chats. Koi Security says Urban VPN Proxy began intercepting prompts and replies after a July 9, 2025 update.

Browser extensions with more than 8 million installs are harvesting complete and extended conversations from users’ AI ...

A cybersecurity company claims that this popular VPN is “harvesting” AI chats. A cybersecurity company claims that a number ...

This is a cautionary tale for all of you who install extensions to Chrome or add-ons to Edge browsers willy-nilly. Security ...

Koi's investigation identified eight such extensions available on the Chrome Web Store and Microsoft Edge Add-ons page, collectively surpassing eight million installations. Seven of them carried ...

Urban VPN Proxy, which claims to protect users' privacy, collects data from conversations with ChatGPT, Claude, Gemini, ...

According to cybersecurity firm Koi, Urban VPN Proxy and three other popular browser extensions with 8 million+ installs can ...

A Chrome browser extension with 6 million users, as well as seven other Chrome and Edge extensions, for months have been silently collecting data from every AI chatbot conversion, packaging it, and ...