SquareX released critical research exposing a hidden API in Comet that allows extensions in the AI Browser to execute local commands and gain full control over users’ devices. The research reveals ...

Just like malicious apps on your smartphone, malicious browser extensions can put your devices and the sensitive data stored ...

The Chrome Web Store has been infested with dozens of malicious browser extensions claiming to provide AI assistant functionality but that secretly are siphoning off personal information from victims.

A Chrome browser extension posing as an artificial intelligence assistant is siphoning OpenAI credentials from more than 10,000 users and sending them to third-party servers. Cybersecurity platform ...

Microsoft has introduced an updated version of the "Publish API for Edge extension developers" that increases the security for developer accounts and the updating of browser extensions. When first ...

New research out today from browser security company SquareX Ltd. is warning of a hidden application programming interface in Perplexity AI Inc.’s Comet browser that allows extensions in the ...

Google has shared the phase-out timeline for Manifest V2 Chrome extensions and its plans to bring Manifest V3 to full feature parity. Extension capabilities are restricted using a mechanism called ...