ADVISORY UNAUTH-2026-0024
TYPE exposure-class
PRODUCT OpenHands
SEVERITY CRITICAL

CRITICAL

OpenHands agent server exposed to the internet

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

Why it matters

OpenHands Agent Server is a coding-agent control plane. Without auth on a public interface, strangers can start agent sessions, run tools, and burn your LLM budget.

What a probe sees

GET :8000/server_info answers JSON titled "OpenHands Agent Server" without auth.

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: openhands-exposed →

References

Cite this record

unauth.dev advisory UNAUTH-2026-0024 — published 2026-08 · CC-BY 4.0

Canonical URL: https://unauth.dev/advisories/UNAUTH-2026-0024. 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.