teammesh@0.22.2
⚠ Under reviewTeamMesh CLI: connects AI coding agents to your team
AI Security Review
scanned 14d ago · by lpm-firewall-aiThe postinstall hook performs a bounded CLI shim replacement, and the JavaScript entrypoint forwards execution to a packaged native binary. The inspected native analysis leaves material behavior unresolved, so manual review is warranted.
Static reason
One or more suspicious static signals were detected.
Trigger
Running the tm command invokes the platform's packaged native binary.
Impact
The native CLI behavior cannot be cleared from the available inspection, so a verdict remains unresolved.
Mechanism
The JavaScript shim forwards command-line arguments to that binary; the inspected native analysis leaves call targets uninspected.
AI rationale
The postinstall hook performs a bounded CLI shim replacement, and the JavaScript entrypoint forwards execution to a packaged native binary. The inspected native analysis leaves material behavior unresolved, so manual review is warranted.
Evidence
.lpm-inspection-WcPIlC/3-635a78268c51.txtpackage.jsoninstall.jsbin/tm.jsnative/win32-x64/tm.exe
Decision evidence
public snapshotAI called this Manual Review at 66.0% confidence as Unknown with medium false-positive risk.
AI review observations
- The postinstall hook runs install.js.
- install.js stages a platform binary, checks its version, then replaces the CLI shim; this explains the install-time file change.
- The CLI shim forwards its arguments to a packaged native binary.
- The inspected Windows x64 binary analysis reports uninspected call targets, so its behavior is unresolved.
Evidence against
- The installer skips unsupported platforms or package managers and removes the staged file if the check fails.
Behavioral surface
ChildProcessEnvironmentVarsFilesystem
NoLicense
Source & flagged code
7 flaggedpackage.jsonView file
•scripts.postinstall = node install.js
High
Install Time Lifecycle Scripts
Package defines install-time lifecycle scripts.
package.jsonView on unpkg•scripts.postinstall = node install.js
Medium
Ambiguous Install Lifecycle Script
Install-time lifecycle script is not statically allowlisted and needs review.
package.jsonView on unpkg18"postinstall": "node install.js"
},
"files": [
"bin",
"native",
"install.js",
"LICENSE"
],
"engines": {
"node": ">=18"
}
}
Low
native/win32-arm64/tm.exeView file
Findings
1 High4 Medium7 Low
HighInstall Time Lifecycle Scriptspackage.json
MediumAmbiguous Install Lifecycle Scriptpackage.json
MediumEnvironment Vars
MediumShips Native Binarynative/win32-arm64/tm.exe
MediumStructural Risk Force Deep Review
LowScripts Present
LowFilesystem
LowNo License
LowSuspicious Lifecycle Evidencepackage.json
LowAi Review Evidenceinstall.js
LowAi Review Evidencebin/tm.js
LowAi Review Evidence.lpm-inspection-WcPIlC/3-635a78268c51.txt
Affected versions and remediation
This report applies to teammesh@0.22.2.
See all versions of teammesh for other recorded verdicts.
- Review the evidence and your use of teammesh@0.22.2 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: .
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