{
  "claim_outcome": "confirmed",
  "repro_result": "confirmed",
  "evidence_scope": "realistic_harness",
  "observed_impact_class": "code_execution",
  "claimed_impact_class": "code_execution",
  "exploitability_confidence": "high",
  "attacker_controlled_input": "tokenizer_config.json chat_template dict key '../../../etc/cron.d/hf_pwn' and cron command content",
  "trigger_path": "AutoTokenizer.from_pretrained(attacker_model).save_pretrained(out) -> save_chat_templates() -> /etc/cron.d/hf_pwn.jinja -> pre-existing cronie reload -> crond-spawned /bin/sh",
  "claimed_surface": "library_api",
  "validated_surface": "library_api",
  "end_to_end_target_reached": true,
  "sanitizer_used": false,
  "crash_observed": false,
  "read_write_primitive_observed": true,
  "exploit_chain_demonstrated": true,
  "accepted_exploit_knowledge_record_ids": [
    "31931aa7-836b-4778-b27c-db4c6bef023b",
    "09fa0eb3-5cc3-4bb7-bca6-eba994947894"
  ],
  "inferred": false
}