Researchers say a vulnerability in Perplexity’s Comet AI browser could expose local files and credentials through malicious calendar invites.

The Comet browser is taking the world by storm, putting the power of the Perplexity assistant at the centre of your internet experience. Millions of people are already getting stuck in, seeing a big ...

Perplexity Computer, in the company’s words, "unifies every current AI capability into a single system." ...

Zenity Labs today disclosed PleaseFix, a family of critical vulnerabilities affecting agentic browsers, including Perplexity Comet, that allow attackers to silently hijack AI agents, access local ...

A new report out today from Zenity Labs, the research arm of agentic security company Zenity Ltd., details a family of ...

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding my work at Lifehacker as a preferred source. If you've had interest in Comet, ...

AI browsing agent left local files open for the taking If you wanted to steal local files from someone using Perplexity's ...

It takes deep, below-the-navel brazen audacity to take on Google in online search. Just ask Microsoft, DuckDuckGo, Brave and the slew of other search engines that have tried to scrape away at Google's ...

CNBC is now accepting nominations for the 2026 Disruptor 50 list. Submit a nomination before February 23. Perplexity AI announced its its artificial intelligence-powered web browser Comet is available ...

Perplexity has confirmed that its AI-powered web browser Comet will finally come to the iPhone in March 2026. Expect to have to make significant in-app purchases to maybe make it better than Safari.

Perplexity’s AI browser Comet is set to arrive for iPhone users next month. As per the official listing of Comet on the Apple App Store, the application will be available for users starting March 11.

Perplexity launches Computer, a $200-per-month AI agent that orchestrates 19 models from OpenAI, Anthropic, and Google — ...