teammesh@0.3.1
⚠ Under reviewTeamMesh CLI: connects AI coding agents to your team
AI Security Review
scanned 18d ago · by lpm-firewall-aiThe inspected JavaScript implements a platform-gated shim replacement and forwards CLI arguments to bundled native executables. Their runtime behavior remains materially unresolved, so the source does not support a malicious verdict or a clean assessment.
Static reason
One or more suspicious static signals were detected.
Trigger
Running tm invokes the executable for the current platform; npm postinstall may also run its --version check on supported platforms.
Impact
The native CLI's effects remain undetermined; the inspected source does not establish malicious behavior.
Mechanism
The JavaScript CLI forwards the user's arguments to the native executable. Analysis could not establish what most bundled executables do, and the Windows x64 analysis is incomplete.
AI rationale
The inspected JavaScript implements a platform-gated shim replacement and forwards CLI arguments to bundled native executables. Their runtime behavior remains materially unresolved, so the source does not support a malicious verdict or a clean assessment.
Evidence
.lpm-inspection-tM3ZTo/0-fb94abb33d98.txt.lpm-inspection-tM3ZTo/1-12a29726d541.txt.lpm-inspection-tM3ZTo/2-e285c6cb0cd0.txt.lpm-inspection-tM3ZTo/3-41faa0ce0abd.txt.lpm-inspection-tM3ZTo/4-598fcaf03a94.txt.lpm-inspection-tM3ZTo/5-dea4677d4c7f.txtpackage.jsoninstall.jsbin/tm.jsnative/linux-arm64/tmnative/linux-x64/tmnative/darwin-arm64/tmnative/darwin-x64/tmnative/win32-arm64/tm.exenative/win32-x64/tm.exe
Decision evidence
public snapshotAI called this Manual Review at 93.0% confidence as Unknown with medium false-positive risk.
AI review observations
- package.json declares a postinstall hook and maps the tm command to bin/tm.js.
- The install hook is gated to npm on non-Windows platforms and requires a matching bundled binary.
- The hook runs the staged binary with --version before replacing the JavaScript shim.
- The CLI launches the platform binary and passes it the user's arguments.
- Offline reports leave the Linux and macOS binaries unsupported; the Windows x64 report has uninspected call targets and other Windows binaries are unsupported.
Evidence against
- The inspected install hook only performs a platform-specific shim replacement after checking that the staged binary runs.
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 unpkg14"bin": {
"tm": "bin/tm.js"
},
"scripts": {
"postinstall": "node install.js"
},
"files":
Low
Suspicious Lifecycle Evidence
package.json declares a postinstall hook and maps the tm command to bin/tm.js.
package.jsonView on unpkg · L14native/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
LowSuspicious Lifecycle Evidenceinstall.js
LowAi Review Evidenceinstall.js
LowAi Review Evidencebin/tm.js
Affected versions and remediation
This report applies to teammesh@0.3.1.
See all versions of teammesh for other recorded verdicts.
- Review the evidence and your use of teammesh@0.3.1 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.