BRIEFLeaklowP42
Massive Chinese data leak (50 billion records claimed)
Detected6 October 2026 · 07:07 UTC
A forum user claims to have published a massive collection of Chinese-origin data totaling over 50 billion records in 2026. The scale is implausible and likely exaggerated or reassembled from prior leaks, so confidence is low. Even so, aggregated credential datasets can fuel stuffing and identity fraud, and should be triaged and verified before any action.
CategoryLeak
Severitylow
Priority score42
Detected6 October 2026 · 07:07 UTC
Leak● 40
Base de datos de Mathway filtrada para descargaA database attributed to Mathway, a consumer math application, has been leaked and is offered for download. A leak of this kind exposes user PII and credentials that feed credential-stuffing, but impact is consumer-level and recency is unclear. Marginal for immediate alerting.Leak● 45
Base de datos del Ministerio de Trabajo de Indonesia (1M registros) filtradaA 1 million record database attributed to Indonesia's Ministry of Labor (kemnaker.go.id) was posted, dated 2025. It is government data but foreign and already a year old, so urgency is low. Worth noting only as a trend indicator for government targeting in the region.Leak● 56
Filtración masiva de datos chinos con más de 50 mil millones de registrosA post advertises a massive Chinese data collection totaling 50 billion+ records in 2026. Aggregate leaks of this kind often repackage older breaches, but the claimed scale warrants monitoring and verification. Value is limited until fresh, unique records are confirmed.Leak● 70
Filtración de 160 millones de registros del Centro de Información Crediticia de VietnamA 160 million record database attributed to Vietnam's National Credit Information Centre (CIC.GOV.VN) is being offered on a leak forum. Credit-bureau data of this size exposes national-scale financial PII and enables identity fraud and loan abuse. Government credit data leaks of this magnitude are high priority.Leak● 73
Base de datos de 101 millones de usuarios de Rakuten Japón a la ventaA seller is advertising a 101 million record database attributed to Rakuten Japan, posted 2026-10-04. A leak of this scale from a major e-commerce and financial conglomerate exposes enormous volumes of PII and fuels credential-stuffing and fraud campaigns. It is fresh and high-impact even outside our region.Leak● 60
Filtración de base de datos de registro de dispositivos de empleados de ColombiaA database titled 'Colombia_Employee_Device_Registration' was posted to a leak forum on 2026-10-05 and appears to link Colombian employees to their registered devices. If genuine it exposes corporate or government asset inventory that enables targeted phishing and lateral movement against Colombian organizations. Relevant to Latin America and recent enough to warrant verification.