Security fixes implemented:
- CRIT-001/002: Replace static shared buffer with per-instance buffer in Miner
- CRIT-003: Redact password from API response in ApiRouter
- CRIT-004: Fix TlsContext::setCiphers returning true on failure + TLS hardening
- CRIT-005: Add null check in Controller destructor to prevent double-free
- CRIT-006: Add JSON type validation before member access in BindHost
- CRIT-007: Restrict CORS to localhost + add security headers in HttpApiResponse
- CRIT-014: Add HTTP body/header/URL size limits to prevent DoS
- HIGH-001: Make miner ID generation thread-safe with std::atomic
- HIGH-003: Make all global counters atomic in Counters class
- HIGH-009: Implement rolling window for latency vector (max 10K entries)
These fixes address race conditions, memory exhaustion DoS vectors,
information disclosure, and thread safety issues identified during
parallel code review.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
