nano-banana
Pass
Audited by Gen Agent Trust Hub on Sep 21, 2026
Risk Level: SAFEEXTERNAL_DOWNLOADSINDIRECT_PROMPT_INJECTION
Full Analysis
- [EXTERNAL_DOWNLOADS]: The skill instructs the user to install the
belt-sh/clipackage vianpxand fetches installation instructions from a remote GitHub repository (inference-sh/skills). These are standard operational requirements for utilizing the inference.sh platform. - [INDIRECT_PROMPT_INJECTION]: The skill processes user-supplied text prompts and image URLs for image generation and editing tasks. While this introduces an ingestion surface for external content, the risk is inherent to the primary function of an AI image generation tool. 1. Ingestion points: User-provided
promptstrings andimagesURL arrays in thebelt app runcommand examples inSKILL.md. 2. Boundary markers: None explicitly defined in the instructions to separate user input from model instructions. 3. Capability inventory: Execution of thebeltCLI tool viaBash(belt *)for remote API interaction. 4. Sanitization: Not explicitly documented; the skill relies on the downstream API's safety filters and the restricted scope of thebeltcommand. - [SAFE]: No malicious patterns, such as command injection, data exfiltration, or obfuscation, were detected. The skill's operations are transparent and consistent with its described functionality.
Audit Metadata