BRIEFLeakhighP46
RevenueBase.ai database with 150M+ contact and company records for sale
RevenueBase.ai
Detected12 October 2026 · 03:53 UTC
A large dataset of 150M+ contact and company records attributed to RevenueBase.ai is being advertised for sale on DarkForums in 2026. The scale implies broad personal and business contact information that is well suited to targeted phishing and social engineering campaigns. It is a US-focused data-broker style set rather than a LATAM government breach, so it matters mainly as fuel for downstream attacks against any organization in the region that appears in it.
CategoryLeak
Severityhigh
Priority score46
Detected12 October 2026 · 03:53 UTC
Leak● 50
A la venta 1,8 millones de identidades de residentes de PemalangA database containing the identities of 1.8 million residents of Pemalang, Indonesia, is offered for sale. Government-held citizen data at this scale is a strong identity-theft and fraud risk. It signals weak protection of a regional civil registry and can feed synthetic-identity schemes.Leak● 52
Filtración de base de datos de la turística TheTourGuy (3,8 M)TheTourGuy, a US tour operator, appears in a 3.8-million-record database dump dated 2026. The dataset likely holds customer booking and payment details. Even mid-size travel leaks matter for credential stuffing and card fraud, and travel-sector data is often reused across services.Leak● 55
Filtración completa de historias clínicas de Cook CounselingA full electronic health record (EHR) dump of Cook Counseling and Consulting, a mental health clinic, has been posted. Healthcare records are among the most sensitive data types, covering diagnoses and treatment. Exposure enables insurance fraud, patient blackmail and serious regulatory liability.Leak● 62
Base de datos de Fluke (21 millones de registros) a la ventaA 21-million-record database linked to Fluke, a US industrial electrical-test equipment maker, is offered for sale in 2026. At this scale it likely contains customer, partner and employee data. Such corporate data enables targeted phishing and supply-chain reconnaissance against industrial and OT-relevant targets.Leak● 75
Filtración de base de datos de la empresa argentina SolventiumA dump named solventium.com.ar.txt was posted on DarkForums today, targeting an Argentine company. The .com.ar domain indicates corporate or customer records from Argentina. Freshly published dumps like this are quickly weaponised for fraud, phishing and credential abuse against local clients and partners.Leak● 78
Venta de 57.000 correos filtrados de la Facultad de Ciencias de la UNAMA seller is offering roughly 57,000 email records tied to the Faculty of Sciences (Facultad de Ciencias) of Mexico's National Autonomous University (UNAM), a major public institution in Latin America. Although the exact format is unconfirmed, mail dumps of this size typically bundle valid credentials that enable credential-stuffing, phishing and account takeover of university staff and students. For a LATAM defender this is a named, region-relevant academic target whose stolen mailboxes can be reused for further intrusion and lateral movement.