harness-setup
HAR: Project init, tool setup, agent config, memory setup, skill mirror sync. Trigger: setup, init, new project, CI/Codex setup, harness-mem, mirror. Do NOT load for: implementation, review, release, planning.
68
83%
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Critical
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Security
1 critical severity finding. Installing this skill is not recommended: please review these findings carefully if you do intend to do so.
E004: Prompt injection detected in skill instructions.
What this means
Detected a prompt injection in the skill instructions. The skill contains hidden or deceptive instructions that fall outside its stated purpose and attempt to override the agent’s safety guidelines or intended behavior.
Why it was flagged
The skill contains instructions that authorize AI to perform persistent backend changes and to relax sandbox/network/filesystem restrictions (e.g., allowWrite to ~/.cursor and adding domains), which weakens security boundaries and is therefore suspicious steering without explicit malicious intent.
- Repository
- Chachamaru127/claude-code-harness
- Commit
78a678d
- Audited
- Security analysis
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