ADVISORY UNAUTH-2026-0030
TYPE exposure-class
PRODUCT LiteLLM
SEVERITY HIGH

HIGH

LiteLLM proxy reachable without a master key

published 2026-08-05 · updated 2026-08-05

Why it matters

An open LiteLLM proxy exposes your model catalog and often lets strangers burn your upstream API budget through /v1/chat/completions.

What a probe sees

GET :4000 answers the LiteLLM proxy model catalog without a master key.

Internet-facing exposure — observable from the public internet with GET-only probes (the same probes unauth.dev sends).

no-auth-by-design

In the wild

No honeypot telemetry for this service yet (in_the_wild: null in the dataset). We do not invent numbers. The block appears when the honeypot has real data.

Fix it

Fix card: litellm-exposed →

References

https://docs.litellm.ai/docs/proxy/virtual_keys

Cite this record

unauth.dev advisory UNAUTH-2026-0030 — published 2026-08 · CC-BY 4.0

Canonical URL: https://unauth.dev/advisories/UNAUTH-2026-0030. This record is part of the unauth.dev advisory dataset, published under CC-BY 4.0: attribute "unauth.dev / Raúl Acedo". Schema: additive-only within v1; this id will never be renumbered or reused.