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Security audit

LYGO-MINT Verifier

Security checks across malware telemetry and agentic risk

Overview

This appears to be a disclosed local verifier wrapper that runs Python tooling, with the main caveat that some invoked local scripts are outside the published bundle and must be trusted separately.

Install only if you are comfortable running local Python tooling. Before using real or sensitive ledger data, inspect the referenced tools/lygo_mint scripts in your workspace because they are not part of this published bundle and will execute with your agent's local permissions.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • Behavioral ASTexec() Call, eval() Call, Dynamic Import
  • MCP Least PrivilegeUnderdeclared Capability, Wildcard Permission, Missing Permission Declaration
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Findings (2)

subprocess module call

Medium
Category
Dangerous Code Execution
Content
def run_py(path: Path, args: list[str]) -> subprocess.CompletedProcess:
    return subprocess.run([sys.executable, str(path), *args], cwd=str(ROOT), capture_output=True, text=True)


def main() -> None:
Confidence
70% confidence
Finding
return subprocess.run([sys.executable, str(path), *args], cwd=str(ROOT), capture_output=True, text=True)

Lp3

Medium
Category
MCP Least Privilege
Confidence
70% confidence
Finding
Without declared permissions the skill's intent is opaque and cannot be validated.

VirusTotal

66/66 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.