Experts uncovered malicious Chrome extensions that replace affiliate links, exfiltrate data, and steal ChatGPT authentication tokens from users.

SquareX released critical research exposing a new class of attack targeting AI browsers. The AI Sidebar Spoofing attack leverages malicious browser extensions to impersonate trusted AI sidebar ...

For years, defensive security strategies have focused on three core areas: network, endpoint, and email. Meanwhile, the browser, where most modern work happens, sits across all of them. Cybercriminals ...