How a Poisoned Security Scanner Became the Key to Backdooring LiteLLM

The Reddit post links to an article describing how a compromised security scanner was used to introduce a backdoor into LiteLLM, an open-source AI proxy. The attack involved poisoning a dependency used by a security scanning tool, which then allowed malicious code to be injected into LiteLLM’s build process. The incident highlights the risks of supply chain attacks targeting security tools and open-source projects.