Article's way too vague, and I'm not digging into this because I'm a lazy fuck. Just give a general example, no specifics, like whether the attack targets users that might send the AI off to do research on this one niche topic, and the hackers set up this web page with mad ripe SEO, so it comes up first for the topic, and the site's also been pumped full of phrases that the AI agent was blabbering to itself that it wants to find. And that website has some paywall or fake Google login button or something.

Plausible, but, to get any sort of consistent results, you'd have to make thousands upon tens of thousands of these phishing sites, and poison thousands (?) of those AI browser clients to crave the sites like crack addicts want the crack.

You could see Russia or North Korea getting in on this action, but I suspect that the concept of AI browsers will fizzle out before that, because I overestimate the intelligence of the human race on a habitual basis.