nano-banana-pro

Pass

Audited by Gen Agent Trust Hub on Sep 15, 2026

Risk Level: SAFECOMMAND_EXECUTIONINDIRECT_PROMPT_INJECTION
Full Analysis
  • [SAFE]: The skill utilizes the official google-genai library to interact with Google's Gemini API, which is a well-known and trusted service provider.
  • [SAFE]: Credential management follows best practices by using environment variables (GEMINI_API_KEY) or command-line arguments instead of hardcoding sensitive tokens.
  • [COMMAND_EXECUTION]: The skill operates by executing a local Python script through the uv tool as part of its primary functionality for image processing.
  • [INDIRECT_PROMPT_INJECTION]: The skill exhibits an indirect prompt injection surface common to tools that process external media and user-provided instructions.
  • Ingestion points: The skill reads external image files and text prompts via command-line arguments in scripts/generate_image.py.
  • Boundary markers: The script does not utilize specific delimiters to isolate user-provided data from the instructions passed to the generative model.
  • Capability inventory: The skill is capable of performing network operations (via the Gemini API) and writing generated PNG files to the local file system.
  • Sanitization: There is no explicit sanitization of the input image metadata or prompt text within the skill's scripts.
Audit Metadata
Risk Level
SAFE
Analyzed
Sep 15, 2026, 06:05 PM
Security Audit — agent-trust-hub — nano-banana-pro