BRIEFLeakhighP68
Stolen Ledger database with 309,000 records for sale
Ledger
Detected21 September 2026 · 09:37 UTC
A seller claims to hold a stolen 2026 Ledger database of about 309,000 records and is offering it for sale. Ledger is a major crypto hardware-wallet vendor, so the data can fuel phishing and targeted attacks against wallet holders. Fresh customer-database leaks of this scale enable credential stuffing and social engineering against high-value crypto targets.
CategoryLeak
Severityhigh
Priority score68
Detected21 September 2026 · 09:37 UTC
Leak● 44
Base de 6 millones de móviles alemanes con fecha de nacimientoDarkForums user Tazrozen posted 6 million German mobile numbers with dates of birth on 31 Oct 2026. This combination of identifiers enables SIM-swap, smishing and KYC bypass against real users. German telecoms and any service relying on SMS OTP for these subscribers should assess exposure and strengthen verification.Leak● 48
Filtración de 82 millones de direcciones de Yuantong ExpressAn 82-million-record set of addresses and customer data from Chinese courier Yuantong Express (yto.net.cn) was posted on DarkForums on 5 Nov 2026. Parcel data exposes home addresses, phones and purchase patterns, enabling fraud and physical-risk targeting. Chinese logistics firms and e-commerce customers should treat these records as compromised.Leak● 55
Filtración de 5 millones de clientes del ISP turco TurknetDarkForums user ReichLeaks posted a 5.05-million-customer dataset from Turkish ISP Turknet on 5 Nov 2026, tagged as a re-hack. Telecom subscriber data enables SIM-swap, targeted phishing and account takeover for millions of users. Turkish ISPs and Turknet customers should verify the claim and prepare credential and notification responses.Leak● 82
Filtración de 7 millones de datos de clientes de Santander MéxicoA 7-million-record Santander Mexico dump was re-shared on DarkForums on 5 Nov 2026 with a 'new link', meaning the data keeps circulating freely despite being an older leak. Banking PII at this scale fuels account takeover, phishing and card fraud across Mexico. The bank and its customers should assume the data is public.Leak● 24
Base de datos de 70 millones de AT&T ofrecida a la ventaA DarkForums post by user Abrtodor claims an AT&T database of 70 million records on 5 Nov 2026, but this closely matches the well-known 2024 AT&T breach and appears to be a recycled repost rather than new theft. It matters only as a reminder that such telecom customer data keeps circulating in criminal markets. Treat it as stale unless new fields or sample records prove otherwise.Leak● 42
Filtración de documentos confidenciales de un notario de BucarestA thread on NulledBB claims a leak of private and confidential documents from the Romanian notary office Notar-Bucuresti.ro. Notaries hold sensitive legal, identity and property records, so exposed files raise serious privacy and fraud concerns for clients. Defenders should verify scope and warn affected individuals about identity-theft and document-fraud risk.