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Security audit

Docker

Security checks across malware telemetry and agentic risk

Overview

This is a Docker reference skill with no executable code or hidden behavior, though users should review cleanup commands before running them.

Install only if you want Docker operational guidance. Before running any prune, volume, system cleanup, publish, or privileged-container command suggested by the skill, inspect what it will affect and confirm you have backups for important Docker volumes or images.

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 (2)

Vague Triggers

Medium
Confidence
89% confidence
Finding
The skill's activation guidance is very broad ('apply it by default whenever Docker work appears'), which can cause the agent to invoke this skill in loosely related contexts without strong user intent or tighter scoping. Over-broad activation increases the chance that powerful operational guidance is surfaced or applied in situations where it is unnecessary, leading to unintended actions, noisy automation, or unsafe command suggestions.

Missing User Warnings

Medium
Confidence
89% confidence
Finding
The file presents destructive Docker cleanup commands, including `docker volume prune` and `docker system prune -a --volumes`, as part of an 'Essential Commands' quick reference with only brief inline '(DESTRUCTIVE)' labels. In an agent skill context, these commands may be surfaced or suggested automatically, increasing the chance of accidental execution that deletes containers, images, volumes, and other resources with data loss or service disruption.

VirusTotal

61/61 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.