registry / @walkhi/code-relax / 0.1.0-beta.34

@walkhi/code-relax@0.1.0-beta.34

Code Relax Windows, macOS and Linux workstation service

AI Security Review

scanned 6d ago · by lpm-firewall-ai

Source inspection found a guarded global-install setup hook and runtime messaging and task-reading behavior tied to ChatGPT. Scanner similarity and incomplete static analysis did not establish concrete attack behavior in the inspected source.

Static reason

High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review; previous stored version diff introduced dangerous source

Trigger

Global npm installation activates the guarded postinstall setup; messaging and task reads occur through their runtime callers.

Impact

Inspected behavior supports package setup and account-aligned messaging and reads; no concrete credential export or unrequested account change was established.

Mechanism

The postinstall checks direct invocation and global-install status. The messaging client connects to ChatGPT and subscribes to its configured topic; the CLI task read requires its command.

AI rationale

Evidence

package.jsontools/postinstall.mjsdist/src/celsius-client.mjsdist/src/dots-room-client.mjsdist/bin/codex-remote.mjs

Network endpoints1

chatgpt.com

Decision evidence

public snapshot

AI called this Clean at 78.0% confidence as Benign with medium false-positive risk.

Evidence for AI clean decision

The postinstall hook starts setup only when directly invoked for a global npm install.
The Dots client uses a named ChatGPT messaging topic; Celsius connects with background presence and subscribes to configured initial topics.
The CLI reads Dots tasks only when the corresponding command is invoked.
The inspected helper and storage paths show workstation setup, local credential handling, and a Windows-only relay helper gated by configuration.
The code-browser file exports a protocol module, while the vendor file exposes Markdown-It through a UMD wrapper.

Evidence against

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystemNetworkWebSocket

Supply chain

HighEntropyStringsMinifiedPossibleObfuscationUrlStrings

Manifest

Source & flagged code

20 flagged

package.jsonView file

Lines 1-28json

2 "name": "@walkhi/code-relax",

3 "version": "0.1.0-beta.34",

4 "private": false,

5 "license": "UNLICENSED",

6 "type": "module",

7 "scripts": {

8 "postinstall": "node ./tools/postinstall.mjs"

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg · L8

Medium

Ambiguous Install Lifecycle Script

Install-time lifecycle script is not statically allowlisted and needs review.

package.jsonView on unpkg · L8

9 },

10 "dependencies": {

11 "mysql2": "^3.24.4",

12 "node-datachannel": "0.33.4",

13 "qrcode": "1.5.4",

14 "sharp": "0.35.5",

15 "ws": "8.21.3"

16 },

17 "bin": {

18 "relax": "dist/bin/codex-remote.mjs",

19 "code-relax": "dist/bin/codex-remote.mjs"

20 },

21 "description": "Code Relax Windows, macOS and Linux workstation service",

22 "engines": {

23 "node": ">=22.12.0"

24 },

25 "os": [

26 "win32",

27 "darwin",

28 "linux"

dist/src/platform/windows/rustdesk-video-probe.mjsView file

Lines 57-97javascript

57}

59// A read-only, LAN-only prototype. The normal desktop helper and input path are independent.

60export class RustDeskVideoProbe {

61 constructor({ stateRoot, appData = process.env.APPDATA, platform

tools/postinstall.mjsView file

Lines 1-28javascript

1import { execFileSync } from 'node:child_process';

2import fs from 'node:fs';

High

Child Process

Package source references child process execution.

tools/postinstall.mjsView on unpkg · L1

3import os from 'node:os';

4import

dist/src/server.mjsView file

Lines 1-23javascript

1import crypto from 'node:crypto';

2import { RustDeskVideoProbe } from './platform/windows/rustdesk-video-probe.mjs';

3import fs from 'node:fs';

4import http from 'node:http';

dist/bin/release-upload-server.mjsView file

Lines 1-24javascript

1#!/usr/bin/env node

2import fs from 'node:fs';

3import os from 'node:os';

4import path from 'node:path';

5import http from

dist/src/platform/macos/resident-startup.mjsView file

Lines 1-23javascript

1import fs from 'node:fs';

2import os from 'node:os';

3import path from 'node:path';

4import { execFile } from 'node:child_process'

dist/src/platform/windows/desktop-helper.mjsView file

1import net from 'node:net'; L2: import fs from 'node:fs'; L3: import path from 'node:path'; L4: import { execFile } from 'node:child_process'; L5: import { promisify } from 'node:util'; ... L10: const binary = fileURLToPath(new URL('../../../native/desktop-helper/CodeRelaxDesktop.exe', import.meta.url)); L11: const powershell = path.join(process.env.SystemRoot || 'C:/Windows', 'System32/WindowsPowerShell/v1.0/powershell.exe'); L12: const quote = value => `'${String(value).replaceAll("'", "''")}'`;

High

Same File Env Network Execution

A single source file combines environment access, network access, and code or shell execution; review context before blocking.

dist/src/platform/windows/desktop-helper.mjsView on unpkg · L1

dist/bin/codex-remote.mjsView file

26Install-time code directly mutates a foreign AI-agent control surface: L119: } else { L120: if (options.length) { fs.mkdirSync(stateRoot, { recursive: true }); writeRecord(powerConfigPath(stateRoot), { enabled: options[0] === 'on' }); } L121: result = { enabled: powerEnabled(stateRoot), active: false, error: '', serviceStopped: true }; ... L260: const source = path.join(stateRoot, name), target = path.join(physicalStateRoot, name); L261: if (fs.existsSync(source) && !fs.existsSync(target)) fs.copyFileSync(source, target, fs.constants.COPYFILE_EXCL); L262: } ... L363: installed.managedAppServer = bridge.managedAppServer; L364: installed.codexRuntime = runtime; L365: installed.managedAppServerMigrated = managedAppServerMigrated; Write operation from tools/postinstall.mjs: L26: function appen

Critical

Ai Agent Control Hijack

Source creates an unconsented AI-agent control surface through install-time mutation or a default unauthenticated remote skill channel.

dist/bin/codex-remote.mjsView on unpkg · L26

•matchType = previous_version_dangerous_delta matchedPackage = @walkhi/code-relax@0.1.0-beta.33 matchedIdentity = npm:QHdhbGtoaS9jb2RlLXJlbGF4:0.1.0-beta.33 similarity = 0.958 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/bin/codex-remote.mjsView on unpkg

dist/src/skill-install.mjsView file

•Manifest-trigger-reachable source links an external AI-agent control path to a behavior-bearing write operation. import fs from 'node:fs'; import path from 'node:path'; import os from 'node:os'; import { createhash } from 'node:crypto'; import { readrecord, writerecord } from './service-lifecycle.mjs'; const owner = '@walkhi/code-relax'; const markername = '.code-relax-install.json'; const digest = value => createhash('sha256').update(value).digest('hex'); export const sk[redacted] = (home = os.homedir()) => path.join(home, '.agents/skills/code-relax'); export function assertplainpath(target) { for (let item = path.resolve(target); ; item = path.dirname(item)) { try { if (fs.lstatsync(item).issymboli

High

Trigger Reachable External Ai Agent Control Surface Mutation

Manifest-trigger-reachable source writes behavior-bearing configuration into a user or project AI-agent control surface.

dist/src/skill-install.mjsView on unpkg

dist/tools/rtc-route-helper.ps1View file

•path = dist/tools/rtc-route-helper.ps1 kind = build_helper sizeBytes = 5168 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

dist/tools/rtc-route-helper.ps1View on unpkg

dist/shared/code-browser.cjs#virtual:normalized:round1View file

•stage = ast_semantic_analysis; reason = ast_parse_error; limitedFiles = 3

High

Semantic Analysis Limited

A bounded semantic-analysis stage reached its safety limit; remaining detectors completed, but this package requires AI review.

dist/shared/code-browser.cjs#virtual:normalized:round1View on unpkg

dist/src/background-process.mjsView file

•matchType = normalized_sha256 matchedPackage = @walkhi/code-relax@0.1.0-beta.1 matchedPath = dist/src/background-process.mjs matchedIdentity = npm:QHdhbGtoaS9jb2RlLXJlbGF4:0.1.0-beta.1 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High