{
  "claim_outcome": "confirmed",
  "claim_block_reason": null,
  "repro_result": "confirmed",
  "validated_surface": "library_api",
  "evidence_scope": "production_path",
  "claimed_impact_class": "other",
  "observed_impact_class": "other",
  "exploitability_confidence": "high",
  "attacker_controlled_input": "non-finite floating-point values (NaN, Infinity, -Infinity) placed in a logged MapMessage, serialized via getFormattedMessage([\"JSON\"]) or asJson()",
  "trigger_path": "MapMessage.getFormattedMessage([\"JSON\"]) -> MapMessage.format(JSON) -> MapMessage.asJson(sb) -> MapMessageJsonFormatter.format(sb, data) -> formatNumber/formatDoubleArray/formatFloatArray -> sb.append(doubleNumber/floatNumber) emits bare NaN/Infinity tokens",
  "end_to_end_target_reached": true,
  "sanitizer_used": false,
  "crash_observed": false,
  "read_write_primitive_observed": false,
  "exploit_chain_demonstrated": false,
  "blocking_mitigation": null,
  "inferred": false
}