#Perplexity Comet
4 stories taggedPerplexity Comet.
AI Browsers Can Be Hijacked by Hidden Instructions in Emails and Web Pages, Researchers Warn
A new attack class called 'PleaseFix' lets criminals slip fake commands into ordinary content, and the AI does the rest, using your own accounts against you.
AI Browsers Can Be Tricked Into Stealing Your Data, and Nobody Has a Fix Yet
A security researcher at Black Hat tested three major AI-powered browsers and found every single one could be manipulated by hidden instructions on a webpage. The people building these tools say there is no perfect solution.
Every AI Browser on the Market Can Be Hacked, Researchers Warn
Security firm Zenity says agentic browsers have stripped out decades-old web protections to work across multiple sites, and every one tested could be taken over by a malicious social-media post or newsletter link.
BioShocking: Prompt-Game Trick Pries Credentials From AI Browsers
Researchers at LayerX got six AI browsers and assistants — including ChatGPT Atlas, Perplexity's Comet, and Anthropic's Claude extension — to exfiltrate user logins by framing the attack as a game.