Over on the site formerly known as Twitter, an ethical hacker who goes by Pliny the Liberator has discovered a concerning vulnerability in Atlas. According to the hacker, the browser is susceptible to a type of attack known as clipboard injection. The hacker also shared a video showing proof of the vulnerability.

OpenAI has its work cut out to justify the existence of its newfangled ChatGPT Atlas browser. It's extremely slow and vulnerable to exploits.

OpenAI on Tuesday unveiled a free web browser that is designed to work closely with the company’s artificial intelligence technologies, including the chatbot ChatGPT. The new browser, called Atlas, is a direct challenge to tech giants like Google, Apple and Microsoft, whose browsers have long dominated the internet.

ABC News’ Linsey Davis spoke with the Electronic Frontier Foundation’s Victoria Noble about what users should be on the lookout for if they choose to use an AI browser.