registry  /  @trumbodev/cli-linux-x64  /  3.0.38

@trumbodev/cli-linux-x64@3.0.38

Trumbo CLI binary for linux x64

AI Security Review

scanned 1d ago · by lpm-firewall-ai

No confirmed malicious install or import-time attack surface was found. The package ships a user-invoked Linux CLI binary and bundled webview/plugin runtime assets with expected AI-agent/MCP capabilities.

Static reason
High-risk behavior combination matched malicious policy.
Trigger
User explicitly runs trumbo or enables/loads plugins through the CLI.
Impact
Could operate as an AI/agent CLI with plugin and MCP capabilities when invoked, but static inspection did not show unconsented lifecycle mutation, credential harvesting, or exfiltration.
Mechanism
user-invoked native CLI with bundled plugin sandbox and webview assets
Rationale
The risky primitives are aligned with a user-invoked AI CLI and plugin platform, and there are no npm lifecycle hooks or source evidence of install-time control-surface hijacking, persistence, credential theft, or exfiltration. The native binary and agent/MCP capability increase review surface but do not establish malicious behavior by themselves.
Evidence
package.jsonbin/trumboextensions/plugin-sandbox-bootstrap.jshub/webview/index.htmlhub/webview/assets/jsx-Bz0zcwM4.jshub/webview/assets/mermaid-parser-BfrZ3jm6.jshub/webview/icon.ico

Decision evidence

public snapshot
AI called this Clean at 74.0% confidence as Benign with medium false-positive risk.
Evidence for block
  • bin/trumbo is a large native ELF executable with bundled Bun/agent code and references to Claude/MCP surfaces.
  • extensions/plugin-sandbox-bootstrap.js dynamically imports user/plugin files and exposes plugin registrations including tools, commands, rules, and mcpServers.
  • bin/trumbo contains strings for .mcp.json, CLAUDE.md, .claude, permissions, provider tokens, and agent settings, but these appear in bundled CLI/Claude configuration code.
Evidence against
  • package.json has no lifecycle scripts; install does not run code or mutate files.
  • Only declared entrypoint is user-invoked bin/trumbo.
  • No package source shows install-time writes to foreign AI-agent control surfaces.
  • Webview hot files are bundled syntax/highlighting/mermaid assets; scanner dynamic/network hits are library grammar/runtime noise.
  • extensions/plugin-sandbox-bootstrap.js loads plugins from paths passed to the sandbox, not from npm install automatically.
Behavioral surface
Source
ChildProcessDynamicRequireFilesystemNetworkWebSocket
Supply chain
HighEntropyStringsMinifiedObfuscatedProtestwareUrlStrings
Manifest
NoLicense
scanned 125 file(s), 5.69 MB of source, external domains: 0.0.0.0, api.example.com, base-ui.com, chevrotain.io, en.wikipedia.org, example.com, github.com, langium.org, models.dev, radix-ui.com, react.dev, www.ibm.com, www.w3.org

Source & flagged code

4 flagged · loading source
hub/webview/assets/jsx-Bz0zcwM4.jsView file
1var e=[Object.freeze(JSON.parse(`{"displayName":"JSX","name":"jsx","patterns":[{"include":"#directives"},{"include":"#statements"},{"include":"#shebang"}],"repository":{"access-mod...
Medium
Dynamic Require

Package source references dynamic require/import behavior.

hub/webview/assets/jsx-Bz0zcwM4.jsView on unpkg · L1
hub/webview/assets/mermaid-parser-BfrZ3jm6.jsView file
46contains invisible/control Unicode U+FEFF (zero width no-break space) \r \v \xA0            \u2028\u2029  　<U+FEFF>`.split(``);function Da(e){let t=typeof e==`string`?new RegExp(e):e;return Ea.some(e=>t.test(e))}o(Da,`isWhitespace`);function Oa(e){return e.replace(/[.*+?^${}()|[\]\\]/g,`\\$&`)}o(Oa,`escapeReg
Critical
Trojan Source Unicode

Source contains bidi control or invisible Unicode characters associated with Trojan Source attacks.

hub/webview/assets/mermaid-parser-BfrZ3jm6.jsView on unpkg · L46
bin/trumboView file
•path = bin/trumbo kind = native_binary sizeBytes = 122870080 magicHex = [redacted]
Medium
Ships Native Binary

Package ships native binary artifacts.

bin/trumboView on unpkg
hub/webview/icon.icoView file
•path = hub/webview/icon.ico kind = high_entropy_blob sizeBytes = 40082 magicHex = [redacted]
High
Ships High Entropy Blob

Package ships high-entropy non-source blobs.

hub/webview/icon.icoView on unpkg

Findings

1 Critical1 High5 Medium5 Low
CriticalTrojan Source Unicodehub/webview/assets/mermaid-parser-BfrZ3jm6.js
HighShips High Entropy Blobhub/webview/icon.ico
MediumDynamic Requirehub/webview/assets/jsx-Bz0zcwM4.js
MediumNetwork
MediumProtestware
MediumShips Native Binarybin/trumbo
MediumStructural Risk Force Deep Review
LowFilesystem
LowObfuscated
LowHigh Entropy Strings
LowUrl Strings
LowNo License