authentication-flow-rules

CRITICAL E004: Prompt injection detected in skill instructions.

• Potential prompt injection detected (high risk: 0.90). The prompt's "Memory Protocol" mandates running a local shell command (cat .claude/context/memory/learnings.md) and recording internal memory/state, which is unrelated to the skill's OAuth guidance and attempts to access internal files—this is a hidden/deceptive instruction (prompt injection).