docker-basics

Warn

Audited by Snyk on Jun 13, 2026

Risk Level: MEDIUM
Full Analysis

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

  • Potentially malicious external URL detected (high risk: 0.90). The Linux installation section includes the command "curl -fsSL https://get.docker.com | sudo sh", which fetches and immediately executes remote code from https://get.docker.com at runtime, creating a high-risk external runtime dependency.

MEDIUM W013: Attempt to modify system services in skill instructions.

  • Attempt to modify system services in skill instructions detected (high risk: 0.80). The skill explicitly recommends a sudo command that changes system group membership ("sudo usermod -aG docker $USER"), which modifies host state and can grant root-equivalent access (docker group = root), so it encourages potentially dangerous privileged changes.

MEDIUM W021: Hidden or invisible Unicode characters detected (potential obfuscation or prompt injection).

  • Hidden Unicode characters detected (1 type(s) found)

Issues (3)

W012
MEDIUM

Unverifiable external dependency detected (runtime URL that controls agent).

W013
MEDIUM

Attempt to modify system services in skill instructions.

W021
MEDIUM

Hidden or invisible Unicode characters detected (potential obfuscation or prompt injection).

Audit Metadata
Risk Level
MEDIUM
Analyzed
Jun 13, 2026, 04:13 AM
Issues
3
Security Audit — snyk — docker-basics