registry / @marecgents/dsh-hub / 0.0.2-rc.12

@marecgents/dsh-hub@0.0.2-rc.12

DeepSeek Harness desktop hub — Tauri 2.x shell + dsh web plugin layer. This npm package ships the plugin half (client UI + HTTP routes + cordis.patch.yml); the desktop shell ships as the NSIS installer (see build/).

AI Security Review

scanned 2mo ago · by lpm-firewall-ai

This is a risky DSH desktop integration with unprompted global package installation and package-owned profile setup, so it warrants a warning. The source supports no concrete malicious behavior requiring a publish block.

Static reason

One or more suspicious static signals were detected.; previous stored version diff introduced dangerous source

Trigger

npm postinstall, followed by a desktop-shell launch or a local authenticated terminal request.

Impact

It can alter the user's global npm toolset and activate this plugin in its intended DSH environment; no malicious data theft or remote execution chain was found.

Mechanism

Global prerequisite installation, package-owned DSH profile registration, and local PTY creation.

AI rationale

Evidence

package.jsonscripts/postinstall.mjsscripts/assemble-profile.mjssrc/index.tssrc/server/host-guard.tssrc/server/terminal-pty-api.tssrc/services/pty-manager.ts

Network endpoints4

registry.npmjs.org/registry.npmmirror.commirrors.huaweicloud.com/repository/npm/mirrors.cloud.tencent.com/npm/

Decision evidence

public snapshot

AI called this Suspicious at 86.0% confidence as Dangerous Capability with medium false-positive risk.

Evidence for warning

The postinstall script probes four registries and can globally install dsh and pnpm without a user command.
The desktop sidecar registers this package in its own DSH web profile and creates a junction to it.
The runtime provides authenticated local routes that create interactive shell sessions and accept terminal input.

Evidence against

The profile setup is for this package's named DSH integration, not a broad foreign agent configuration.
The plugin disables itself unless the desktop shell launch marker is set.
PTY routes require a per-process token and reject non-loopback hosts and foreign origins.
No source evidence shows credential harvesting, data exfiltration, remote payload execution, or hidden persistence.

Behavioral surface

Source

ChildProcessCryptoEnvironmentVarsFilesystemNetworkShell

Supply chain

HighEntropyStringsMinified

Source & flagged code

8 flagged

package.jsonView file

Lines 20-60json

20 },

21 "./cordis.patch.yml": "./cordis.patch.yml",

22 "./src/*": "./src/*",

23 "./package.json": "./package.json"

24 },

25 "files": [

26 "lib",

27 "src",

28 "bin",

29 "scripts",

30 "assets",

31 "cordis.patch.yml",

32 "README.md"

33 ],

34 "bin": {},

35 "scripts": {

36 "build": "tsc",

37 "build:client": "node ./scripts/build-client.mjs",

38 "build:installer": "node ./scripts/build-installer.mjs",

39 "prepack": "npm run build && npm run build:client",

40 "postinstall": "node ./scripts/postinstall.mjs",

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg · L40

Medium

Ambiguous Install Lifecycle Script

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

package.jsonView on unpkg · L40

41 "postuninstall": "node ./scripts/postuninstall.mjs",

42 "tauri:dev": "tauri dev",

43 "tauri:build": "tauri build",

44 "tauri:icon": "tauri icon",

45 "m1:check": "node scripts/check-tauri-conf.mjs",

46 "m1:ipc-smoke": "node scripts/ipc-smoke.mjs"

47 },

48 "dsh": {

49 "bundle": {

50 "patch": "./cordis.patch.yml"

51 },

52 "client": {

53 "platform": "web",

54 "inject": [

55 "@deepseek-ai/dsh-client-runtime",

56 "@deepseek-ai/dsh-client-locale",

57 "@deepseek-ai/dsh-client-ui-settings"

58 ]

59 }

60 },

bin/dsh-web-sidecar.mjsView file

Lines 7-71javascript

7 * ② 调用 scripts/assemble-profile.mjs（spawn node，传 DSH_HOME +

8 * DSH_HUB_PACKAGE_ROOT=<repo 根>）确保 web profile 装配（scoped bundle +

9 * junction 自愈，幂等）；

10 * ③ 探测/解析 node 路径：优先 DSH_HUB_NODE env → PATH 里 node →

scripts/build-installer.mjsView file

Lines 1-39javascript

1#!/usr/bin/env node

2/**

3 * build-installer.mjs — dsh-hub 桌面壳一键打包（NSIS 安装器）。

4 *

5 * 职责（模块类别：Helper — 打包脚本）：

6 * 1. 动态检测工具链（Node / npm / cargo / rustup / MSVC vcvars64.bat / GNU gcc），

7 * 只报告、不硬编码任何路径（clone 任何人机器都能跑，工具位置因人而异）；

8 * 2. 前置检查与构建：node_modules 缺失时自动 npm install（提示可能慢），

9 * 然后依次执行 npm run build（host tsc → lib/）与 npm run build:client（client bundle）；

10 * 3. 打包：MSVC 模式在 vcvars64.bat 环境内执行 npm run tauri:build（= cargo tauri build，

scripts/build-client.mjsView file

Lines 76-107javascript

76 mkdirSync(targetScope, { recursive: true })

77 let linked = 0

78 for (const name of SDK_PACKAGES) {

79 const

scripts/dsh-deps-install.ps1View file

•path = scripts/dsh-deps-install.ps1 kind = build_helper sizeBytes = 15919 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

scripts/dsh-deps-install.ps1View on unpkg

lib/services/pty-manager.jsView file

•matchType = previous_version_dangerous_delta matchedPackage = @marecgents/dsh-hub@0.0.2-rc.3 matchedIdentity = npm:QG1hcmVjZ2VudHMvZHNoLWh1Yg:0.0.2-rc.3 similarity = 0.368 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.

lib/services/pty-manager.jsView on unpkg

Source & flagged code

8 flagged · loading source

package.jsonView file

•scripts.postinstall = node ./scripts/postinstall.mjs

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

•scripts.postinstall = node ./scripts/postinstall.mjs

Medium

Ambiguous Install Lifecycle Script

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

package.jsonView on unpkg

bin/dsh-web-sidecar.mjsView file

27L28: import { spawnSync } from 'node:child_process' L29: import { existsSync } from 'node:fs'

High

Child Process

Package source references child process execution.

bin/dsh-web-sidecar.mjsView on unpkg · L27

Findings

1 Critical5 High5 Medium5 Low

CriticalPrevious Version Dangerous Deltalib/services/pty-manager.js

HighInstall Time Lifecycle Scriptspackage.json

HighChild Processbin/dsh-web-sidecar.mjs

HighShellbin/dsh-web-sidecar.mjs

HighCross File Remote Execution Contextscripts/build-installer.mjs

HighRuntime Package Installscripts/build-client.mjs

MediumAmbiguous Install Lifecycle Scriptpackage.json

MediumNetwork

MediumEnvironment Vars

MediumShips Build Helperscripts/dsh-deps-install.ps1

MediumStructural Risk Force Deep Review

LowNon Install Lifecycle Scripts

LowScripts Present

Affected versions and remediation

This report applies to @marecgents/dsh-hub@0.0.2-rc.12.

See all versions of @marecgents/dsh-hub for other recorded verdicts.

Review the evidence and your use of @marecgents/dsh-hub@0.0.2-rc.12 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: 2026-08-28 08:53:44.742Z (UTC).

Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.