nano-banana-2
Pass
Audited by Gen Agent Trust Hub on Sep 2, 2026
Risk Level: SAFEEXTERNAL_DOWNLOADSCOMMAND_EXECUTIONINDIRECT_PROMPT_INJECTION
Full Analysis
- [EXTERNAL_DOWNLOADS]: The skill documentation references an external installation guide hosted on GitHub (
inference-sh/skills) and recommends the installation of thebelt-sh/clitool. It also includes code examples utilizing theinferenceshPython library. - [COMMAND_EXECUTION]: The skill instructions demonstrate how to use the
beltCLI tool to perform image generation and manipulation tasks. - [INDIRECT_PROMPT_INJECTION]: The skill is designed to process untrusted user input in the form of text prompts and images, which are then passed to the Gemini model via the inference service. This represents a standard surface for indirect prompt injection.
- Ingestion points: The
promptandimagesparameters within the JSON input for thebelt app runcommand inSKILL.md. - Boundary markers: No explicit boundary markers or delimiters are used to separate user-provided content from instruction context.
- Capability inventory: The skill is configured to use the
Bashtool to executebeltCLI commands. - Sanitization: There is no evidence of input sanitization or validation before the prompt data is processed by the CLI tool.
Audit Metadata