eval-harness

Pass

Audited by Gen Agent Trust Hub on Jul 4, 2026

Risk Level: SAFEPROMPT_INJECTION
Full Analysis
  • [PROMPT_INJECTION]: The framework processes evaluation definitions and grader instructions from markdown files stored in the .claude/evals/ directory. This establishes a surface for indirect prompt injection where malicious instructions embedded in project files could influence agent behavior.
  • Ingestion points: Reads evaluation criteria and model-based grader prompts from files in the .claude/evals/ path (SKILL.md).
  • Boundary markers: The framework does not define the use of delimiters or instructions to ignore embedded commands when processing these external files.
  • Capability inventory: The skill uses tools including Bash, Read, Write, and Edit for running tests and managing evaluation history.
  • Sanitization: No sanitization or verification logic is provided for the content of the ingested evaluation files.
Audit Metadata
Risk Level
SAFE
Analyzed
Jul 4, 2026, 07:07 PM