registry / @cloop/runner / 0.3.31
@cloop/runner@0.3.31
Make your computer and your agents Cloop machines: device login, the machine daemon, the Cloop MCP server, and Claude Code hooks.
AI Security Review
scanned 5d ago · by lpm-firewall-aiThe package has no install lifecycle hook, and the flagged download-and-execute behavior is part of the explicit `cloop connect` setup flow for installing Claude Code from Anthropic. The scanner’s runtime-install and shell-execution flags match this documented functionality.
Static reason
One or more suspicious static signals were detected.; previous stored version diff introduced dangerous source
Trigger
A user runs `cloop connect`.
Impact
No malicious impact identified from the reviewed source.
Mechanism
The command detects supported coding agents and may install Claude Code using Anthropic’s installer when needed.
AI rationale
The package has no install lifecycle hook, and the flagged download-and-execute behavior is part of the explicit `cloop connect` setup flow for installing Claude Code from Anthropic. The scanner’s runtime-install and shell-execution flags match this documented functionality.
Network endpoints1
claude.ai
Decision evidence
public snapshotAI called this Clean at 90.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- The manifest has no install lifecycle hook; its scripts are for development and building.
- The `cloop` entry point runs the connect workflow only when the user invokes `cloop connect`.
- If that workflow needs Claude Code, it announces the installation and uses Anthropic’s official installer host.
Evidence against
- The connect workflow can install Claude Code without a separate confirmation prompt.
- The flagged chunks include shell execution, filesystem access, and network requests, but these support the runner’s setup workflow.
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetworkWebSocket
HighEntropyStringsUrlStrings
Source & flagged code
5 flaggeddist/chunk-R73PVAM2.jsView file
242// src/spawn-command.ts
L243: import { execFileSync } from "child_process";
L244: function commandFor(bin, args, platform = process.platform, comspec = process.env.ComSpec) {
High
Child Process
Package source references child process execution.
dist/chunk-R73PVAM2.jsView on unpkg · L242dist/chunk-MEAVT5SJ.jsView file
•matchType = previous_version_dangerous_delta
matchedPackage = @cloop/runner@0.3.18
matchedIdentity = npm:QGNsb29wL3J1bm5lcg:0.3.18
similarity = 0.563
summary = stored previous version shares package body but lacks this dangerous source file
Critical
Previous Version Dangerous Delta
This package version adds a dangerous source file absent from the previous stored version; route for source-aware review.
dist/chunk-MEAVT5SJ.jsView on unpkg48windowsExecutable,
L49: windowsPowerShellEnv,
L50: writeBoxConfig
...
L107: import { basename, delimiter, dirname, join, posix, win32 } from "path";
L108: var CODEX_RELEASES = "https://github.[redacted]";
L109: var CODEX_TRIPLES = {
...
L127: var CODEX_SUMS = `${CODEX_RELEASES}/codex-package_SHA256SUMS`;
L128: function codexInstallCommand(home, platform = process.platform, arch = process.arch) {
L129: const asset = codexAsset(platform, arch);
...
L235: }
L236: function findLocalCodex(home, env = process.env) {
L237: findIn(codexBinDir(home), "codex", env);
Findings
1 Critical3 High3 Medium5 Low
CriticalPrevious Version Dangerous Deltadist/chunk-MEAVT5SJ.js
HighChild Processdist/chunk-R73PVAM2.js
HighSandbox Evasion Gated Capabilitydist/chunk-MEAVT5SJ.js
HighRuntime Package Installdist/chunk-MEAVT5SJ.js
MediumNetwork
MediumEnvironment Vars
MediumStructural Risk Force Deep Review
LowScripts Present
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
LowSuspicious Lifecycle Evidencepackage.json
Affected versions and remediation
This report applies to @cloop/runner@0.3.31.
See all versions of @cloop/runner for other recorded verdicts.
- Review the evidence and your use of @cloop/runner@0.3.31 before allowing it. Restrict the permissions described in this report.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
Evidence last updated: .
Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.