Ask Lenny

Security checks across malware telemetry and agentic risk

Overview

This is a disclosed local archive-search skill with minor setup and activation cautions, not evidence of harmful behavior.

Install this if you are comfortable running a setup script that downloads public archive data from GitHub and stores a local searchable index. Prefer explicit invocations like '@lenny' to avoid accidental activation, and consider pinning or reviewing the downloaded data source in stricter environments.

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
87% confidence
Finding
The README defines trigger phrases including natural-language forms like 'ask lenny <question>' and 'what does lenny think about <topic>', which can overlap with normal conversation rather than an explicit tool invocation. In an agent environment, broad triggers can cause unintended activation, leading the skill to intercept unrelated user requests and influence responses without clear user intent.

VirusTotal

65/65 vendors flagged this skill as clean.

View on VirusTotal