All seven LiteLLM 1.107.0 wheels carried the credential stealer; earlier versions clean

arpit_bhayani · x · 2026-10-22

Additional detail on the LiteLLM 1.107.0 PyPI compromise (via safedep.io): all seven wheels (Linux, macOS, Windows) installed a credential stealer and RCE backdoor into site-packages, executing whenever any Python process started — no litellm import required. The upstream GitHub source contained none of it. PyPI has removed the release.

Scope: versions 1.106.2, 1.107.0rc1, and 1.107.0rc2 are clean, as are the pinned companion packages litellm-proxy-extras==0.4.110 and litellm-enterprise==0.1.78.

Related event: LiteLLM 1.107.0 Poisoned in Supply-Chain Attack, Pulling in Eight Downstream Libraries(16 posts)→

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