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Malicious package

orbitron-tuinpm

Advisory published Updated

orbitron-tui is a confirmed malicious npm package (MAL-2026-16011) that steals credentials and exfiltrates sensitive data. Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in orbitron-tui (npm)

MAL-2026-16011
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall orbitron-tui

What this malware does

The npm package orbitron-tui is malicious. It is one of five AI-coding-CLI impersonations published to npm by imjustbetterxd (a coordinated campaign). On use, the CLI reads the developer's LLM/provider API key - from environment variables (e.g. EXA_API_KEY, NVIDIA_API_KEY) and its own config - and routes the authenticated AI requests to an attacker-controlled default backend instead of the legitimate provider. Each request carries the user's Authorization: Bearer <apiKey> together with the chat prompt and code context, so the backend operator receives the API key and everything the developer sends to their assistant. Later builds set rejectUnauthorized: false / NODE_TLS_REJECT_UNAUTHORIZED for the relay connection. Payloads/updates are hosted on the GitHub account Marcus-Mok-GH.

All 84 published versions (0.1.2 through 1.0.29) are affected - the relay is present from the very first version (0.1.2), so the entire package is malicious. The relay backend rotated from orbitron--pastelsjuice8t.replit.app (0.1.x-0.4.x) to fireworks-endpoint--57crestcrepe.replit.app (1.0.x, the same host used by codebuff-cli and agent-free). The bin entry launches a bundled binary that performs the relay.

Malicious versions

all versions

Every published version of this package is considered malicious — remove it entirely.

Detection & response playbook

Credential / info stealer
  1. Find it

    Search your lockfiles and build artifacts for orbitron-tui (all published versions).

  2. If you installed it — respond

    orbitron-tui is built to steal secrets, so assume every credential the build or runtime could read is compromised. Remove it from your project and lockfile, then rotate ALL exposed secrets — npm/registry tokens, cloud keys, CI/CD secrets, SSH keys, and any .env values — from a known-clean machine. Audit logs for unauthorized use of those credentials.

  3. Did it already run?

    If orbitron-tui was installed, its post-install payload may already have run. Removing the package does not undo that — check outbound connections and credential use from the install window onward.

Frequently asked questions

No. orbitron-tui on npm has been identified as a malicious package (all published versions flagged). It should be removed immediately — do not install or keep it in your dependency tree.

References

Credits

  • codelake Research · finder

Detect & block this

O3 blocks orbitron-tui-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the credential exfiltration and severs the channel.

Explore

orbitron-tui (npm) malicious package — MAL-2026-16011 | O3 Security