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Security audit

Houwei Hello World

Security checks across malware telemetry and agentic risk

Overview

This is a simple sync-test skill that only replies with a status message and device name when triggered.

Safe to install for a hello-world sync test. Consider narrowing or removing the generic trigger phrase if accidental activation would be annoying, and remove the host-name placeholder if you do not want device names shown in replies.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (1)

Vague Triggers

Medium
Confidence
94% confidence
Finding
The trigger phrase "我的技能" is broad and likely to appear in normal user conversation, which can cause the skill to activate unintentionally. In this skill's context the behavior is limited to a harmless status-style response, so the security impact is low, but it still creates an avoidable prompt-collision and reliability issue.

VirusTotal

64/64 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.