Security researchers LayerX have discovered 17 extensions for Chrome, Firefox, and Edge browsers which monitored people’s ...

Another set of 17 malicious extensions linked to the GhostPoster campaign has been discovered in Chrome, Firefox, and Edge ...

Chrome, Edge and Firefox users are under attack by a new malware that uses malicious browser extensions to steal meeting info.

A new proof-of-concept attack shows that malicious Model Context Protocol servers can inject JavaScript into Cursor’s browser — and potentially leverage the IDE’s privileges to perform system tasks.