A malicious Chromium-based extension that spoofs the AI-powered answer engine Perplexity AI redirects browser search traffic using MV3 APIs and intermediary infrastructure.

Researchers say attackers are extending AI-themed social engineering from phishing campaigns to browser extensions.

Fake Perplexity Chrome extension exploited a legal permission combination to log every address-bar keystroke before ...

A malicious extension in the Chrome Web Store is masquerading as the Perplexity AI answer engine, intercepting search traffic and collecting browsing information.

Microsoft found a fake Perplexity AI Chrome extension that rerouted searches through attacker servers. Here’s what users ...

Browser extensions are supposed to make life easier, but some can come with serious privacy risks. Microsoft’s security ...

Browser extensions have become a popular way to add AI assistants directly into web browsers, allowing users to search, summarize information, and interact with chatbots more conveniently. However, ...

Cybersecurity researchers have flagged an active browser extension campaign that is designed to steal cryptocurrency by stealthily replacing wallet addresses when unsuspecting users initiate a ...