LiteLLM Got Hacked: The Supply Chain Attack That Should Terrify Every AI Developer
A developer at FutureSearch noticed his laptop grinding to a halt on March 24. Thousands of Python processes spawning uncontrollably. What looked like a runaway AI coding assistant turned out to be something far worse: a sophisticated supply chain attack that had compromised LiteLLM, one of the most critical packages in the AI ecosystem. This isn’t a hypothetical threat model. This happened. And it should scare you. LiteLLM: The Package You Didn’t Know You Depend On LiteLLM is an open-source Python library that provides a unified API for dozens of LLM providers — OpenAI, Anthropic, Google, Mistral, and more. Instead of writing custom integration code for each, developers use LiteLLM as a universal translator. ...