{"schema_version":"secwatch.filing_event.v1","accession":"0001171843-22-001677","form_type":"8-K","ticker":"MELI","cik":"0001099590","company_name":"MERCADOLIBRE INC","filed_at":"2022-03-07T23:59:59+00:00","discovered_at":"2026-05-14T18:04:05.416337+00:00","generated_at":"2026-06-27T01:02:54.898504+00:00","sec_items":["7.01","9.01"],"event_type":"cyber","sentiment":"negative","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"MercadoLibre reports unauthorized access to source code, 300,000 users' data accessed","bullets":["Unauthorized access detected to MercadoLibre source code; security protocols activated.","Data from ~300,000 users (out of ~140 million active) accessed; no evidence of password, financial, or credit card info compromise.","Company states no infrastructure systems compromised; measures taken to prevent future incidents."],"urls":{"canonical":"https://secwatch.observer/filing/0001171843-22-001677","json":"https://secwatch.observer/filing/0001171843-22-001677.json","markdown":"https://secwatch.observer/filing/0001171843-22-001677.md","text":"https://secwatch.observer/filing/0001171843-22-001677.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1099590/000117184322001677/0001171843-22-001677-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1099590/000117184322001677/f8k_030722.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-27T01:02:54.898504+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}