Harness-engineering security-race-conditions

name: security-race-conditions version: '1.0.0' description: TOCTOU vulnerabilities, double-spend attacks, file system races, and the security implications of non-atomic operations in concurrent systems stability: static cognitive_mode: advisory-guide type: knowledge tier: 3 triggers:

• manual platforms:
• claude-code
• gemini-cli
• cursor
• codex tools: [] paths: [] related_skills:
• security-deserialization-attacks
• security-injection-families
• security-session-management
• owasp-csrf-protection stack_signals: [] keywords:
• race condition
• TOCTOU
• time of check time of use
• double spend
• concurrent vulnerability
• atomicity
• file system race
• check-then-act
• idempotency
• optimistic locking metadata: author: community state: persistent: false files: [] depends_on: []