@linzumi/cli@1.0.245
Linzumi CLI — point a Codex agent at the real code on your laptop, with your team watching and steering from shared threads.
AI Security Review
scanned 2mo ago · by lpm-firewall-aiThis is a dangerous, user-invoked agent-control capability rather than confirmed malicious install-time behavior. The lack of lifecycle hooks and self-dependency prevents a publish-block conclusion.
Static reason
High-risk behavior combination matched malicious policy.; previous stored version diff introduced dangerous source
Trigger
A user runs the linzumi command, particularly its MCP configuration or runner commands.
Impact
A configured agent integration may access local project work through the CLI's granted capabilities.
Mechanism
User-invoked agent configuration and remote local-runner control.
AI rationale
This is a dangerous, user-invoked agent-control capability rather than confirmed malicious install-time behavior. The lack of lifecycle hooks and self-dependency prevents a publish-block conclusion.
Evidence
bin/linzumi.jsdist/impl-ts/index.js
Network endpoints1
serve.linzumi.com
Decision evidence
public snapshotAI called this Suspicious at 88.0% confidence as Dangerous Capability with low false-positive risk.
Evidence for warning
- The CLI exposes an explicit MCP configuration command.
- Its launcher imports and runs the main program with user-supplied command-line arguments.
- The built runner includes remote agent, local command execution, networking, and configuration-management capabilities.
Evidence against
- package.json has no preinstall, install, or postinstall hook.
- The launcher runs only after the user invokes the linzumi command.
- No runtime dependency on @linzumi/cli itself is declared.
Behavioral surface
ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystemNetworkShellWebSocket
HighEntropyStringsMinifiedPossibleObfuscationUrlStrings
Source & flagged code
18 flaggedscripts/vendor-codex-app-server-protocol.tsView file
13import { fileURLToPath } from 'node:url';
L14: import { spawn } from 'node:child_process';
L15:
High
Child Process
Package source references child process execution.
scripts/vendor-codex-app-server-protocol.tsView on unpkg · L13dist/impl-ts/index.jsView file
27${u}`.split(`
L28: `).filter(c=>c.trim()!=="")}catch{return[]}finally{n!==void 0&&abe(n)}}function Tbe(e){return e.filter(n=>n.type==="response_item").map(n=>M(n.payload)).filter(n=>n!==void 0).filte...
L29: `,"utf8");let r=new Map,o=0,i={runDir:t,contentMode:e.contentMode,record:(a,s,d={})=>{let u=Jbe(r,t,a);o+=1,u.write(`${JSON.stringify({ts:new Date().toISOString(),mono_ms:Gbe(),seq...
...
L41: `),d)},notices:()=>Array.from(n.values()),reset:()=>n.clear()}}function zxe(e){switch(e){case"warning":return"WARNING: ";case"error":return"ERROR: ";case"info":return""}}function x...
L42: `)}function I8(e){return e.flatMap(n=>n.isImage?[{type:"localImage",path:n.path}]:[])}async function nE(e,n){let t=await YR(e,n),r=eE(n.body,t,{uploadInstructionMode:"footer"}),o=t...
L43: `)}function ove(
Critical
Same File Env Network Execution
A single source file combines environment access, network access, and code or shell execution with blocking evidence.
Findings
4 Critical11 High7 Medium4 Low
CriticalSame File Env Network Executiondist/impl-ts/index.js
CriticalRemote Asset Decode Executedist/tcp-tunnel-cli.mjs
CriticalTrigger Reachable Dangerous Capabilitydist/impl-ts/index.js
CriticalPrevious Version Dangerous Deltadist/impl-res/cloud-supervisor.mjs
HighChild Processscripts/vendor-codex-app-server-protocol.ts
HighShell
HighEvaldist/impl-ts/index.js
HighCredential Redirect Persistencedist/impl-ts/index.js
HighCommand Output Exfiltrationdist/impl-ts/index.js
HighSandbox Evasion Gated Capabilitydist/impl-ts/index.js
HighCross File Remote Execution Contextdist/impl-res/cloud-supervisor.mjs
Affected versions and remediation
This report applies to @linzumi/cli@1.0.245.
See all versions of @linzumi/cli for other recorded verdicts.
- Review the evidence and your use of @linzumi/cli@1.0.245 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.