nanobanana

Pass

Audited by Gen Agent Trust Hub on Mar 9, 2026

Risk Level: SAFEPROMPT_INJECTION
Full Analysis
  • [PROMPT_INJECTION]: The skill documentation describes an attack surface for indirect prompt injection where untrusted user prompts could potentially influence sensitive tool operations.
  • Ingestion points: Natural language parameters prompt in the generate_image tool and instruction in the edit_image tool.
  • Boundary markers: No delimiters or isolation strategies are defined to separate user-provided input from the agent's internal logic.
  • Capability inventory: The skill possesses significant file system capabilities, including reading local files via upload_file and writing to arbitrary locations via the output_path parameter in generate_image.
  • Sanitization: No sanitization, validation, or filtering of user-provided paths or prompt content is specified in the documentation.
Audit Metadata
Risk Level
SAFE
Analyzed
Mar 9, 2026, 10:16 PM
Security Audit — agent-trust-hub — nanobanana