Real-Time Investigation of LiteLLM 1.82.8 PyPI Supply Chain Attack on March 24, 2026
By
Fibonar
The bagel they save for the regulars. Don't skim, savour.
Summary
This article documents a real-time investigation and response to the LiteLLM 1.82.8 supply chain attack on March 24, 2026. It presents a minute-by-minute transcript of a Claude Code conversation where a developer discovers malware in the LiteLLM PyPI package, analyzes the attack, and coordinates a public disclosure. The content shows how AI tooling accelerates both malware creation and detection, with the entire incident from initial suspicion to public response occurring within a single conversation.
Key quotes
· 5 pulledDevelopers not trained in security research can now sound the alarm at a much faster rate than previously.
AI tooling has sped up not just the creation of malware but also the detection.
This is the Claude Code conversation transcript from discovering and responding to the litellm 1.82.8 supply chain attack on March 24, 2026.
The session began as a routine investigation into a frozen laptop and escalated into a full malware analysis and public disclosure, all within a single conversation.
See our disclosure post for the full writeup.
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