{
  "entrypoint_kind": "dns_query",
  "entrypoint_detail": "DNS rebinding server resolves rebind.attacker.test to 127.0.0.1; curl --resolve sends HTTP requests to 127.0.0.1:8899 with Host: rebind.attacker.test:8899, simulating a DNS-rebound browser request",
  "service_started": true,
  "healthcheck_passed": true,
  "target_path_reached": true,
  "runtime_stack": [
    "vibe-trading-api(0.0.0.0:8899)",
    "mock-openai-llm(127.0.0.1:9099)",
    "dns-rebind-server(127.0.0.1:5353)",
    "curl(--resolve)"
  ],
  "proof_artifacts": [
    "logs/reproduction_steps.log",
    "logs/dns_rebind_proof.txt",
    "logs/vuln_create_session.txt",
    "logs/vuln_send_message.txt",
    "logs/vuln_rce_proof.txt",
    "logs/vuln_trace.jsonl",
    "logs/vuln_session_messages.json",
    "logs/vuln_settings_write.txt",
    "logs/fixed_create_session.txt",
    "logs/fixed_normal_loopback.txt",
    "logs/fixed_settings_write.txt",
    "logs/api_server_vulnerable.log",
    "logs/api_server_fixed.log",
    "logs/mock_llm_server.log",
    "logs/dns_rebind_server.log"
  ],
  "notes": "Full chain: DNS rebinding -> loopback auth bypass -> shell tools enabled -> BashTool RCE (id;whoami;echo RCE_CONFIRMED). Fixed v0.1.10 rejects with 403."
}