The rogue agent that escaped from OpenAI and went on a days-long hacking spree at the AI firm Hugging Face also compromised a customer at a second tech company — New York-based Modal Labs — according to a Modal executive and two other sources familiar with the matter.
Modal executives emphasized that the company itself was not hacked.
According to a timeline published by Hugging Face, on Tuesday, the rogue agent broke into a sandbox, or an isolated testing environment, “hosted on a third-party provider’s infrastructure” before turning it into a launchpad for the broader hack.
The third-party provider was not named in the blog post, but Modal’s chief technology officer, Akshat Bubna, said the agent exploited vulnerable code written by a customer that was hosted on Modal’s platform.
Modal said the customer had “published an unauthenticated endpoint that allowed anyone on the internet to use their sandboxes for code execution” — the digital equivalent of leaving a door open on the internet.
“Modal’s platform or isolation were not compromised in any way,” Bubna said.
Although the compromise of a Modal customer was just an initial step in the wider hacking campaign against Hugging Face, it shows that the rogue agent roamed further afield than was previously known.
OpenAI declined to comment specifically on the hack of one of Modal’s customers, instead referring Reuters to an update, in which the company said that its rogue agent had broken in to four accounts at four separate services. OpenAI did not identify those services, but a person familiar with the matter identified Modal as one. The company said it had not identified “any other activity at the level of severity or scale of what we’ve shared related to Hugging Face, which involved a platform-level compromise.”
