BRIEFLeakhighP45
Massive Chinese data leak claiming 50 billion+ records
Detected19 September 2026 · 12:12 UTC
A compilation claiming over 50 billion leaked Chinese records is circulating in 2026. If genuine, it would be one of the largest credential and PII collections seen, enabling mass credential stuffing. Much of it is likely aggregated from prior leaks, so defenders should treat it as recycled-but-dangerous rather than a brand-new breach.
CategoryLeak
Severityhigh
Priority score45
Detected19 September 2026 · 12:12 UTC
Leak● 52
Filtración de la base de datos del exchange BitMax.ioA database attributed to the crypto exchange BitMax.io is being posted for download on darkweb forums today. Exchange user databases expose emails, credentials and KYC data that feed account-takeover and follow-on phishing. Coming from a financial platform, it warrants credential resets and monitoring for affected users.Leak● 68
Filtración de 129.000 teléfonos de ciudadanos argentinos (Personal)Roughly 129,000 phone numbers of Argentine citizens are being offered on a darkweb forum and appear tied to the telecom operator Personal. Fresh contact data like this fuels SIM-swap, phishing and social-engineering attacks and can be cross-referenced with other leaks. Defenders should treat it as a confirmed regional PII exposure and warn affected subscribers.Leak● 40
Base de datos de inteligencia empresarial de Zhuohi (China) publicadaA fresh DarkForums post advertises a database of Chinese business-intelligence data from the firm referenced as Zhuohi. Business-intelligence databases typically hold corporate contacts, financials and internal documents useful for fraud and espionage. Flag it for monitoring even though it concerns China rather than Latin America.Leak● 45
Base de datos OSINT francesa de 214 GB publicadaA 214 GB 'French OSINT' mixed database is being shared on RaidForums, aggregating personal and organizational data into a searchable corpus. Such aggregated leaks fuel doxing, social engineering and targeted intrusion against French entities. Its sheer size makes it useful to attackers even without a single clear victim.Leak● 45
Base de datos de jugadores de apuestas alemanes a la ventaA seller is offering a database of German online-gambling users, a high-value target list for phishing and account takeover because gambling platforms handle KYC and payment data. The post is fresh (17 Sep 2026) and traded directly through a marketplace thread. European gambling operators and regulators should expect credential-stuffing and fraud waves.Leak● 55
Filtración de datos de la firma de ciberseguridad RadwareA forum user ('OpCyberToufan') is publishing what they claim are parts one and two of leaked Radware files on the Spear leak forum. Radware is a major DDoS-protection and application-security vendor, so internal data could expose customer lists, configs or credentials, creating supply-chain risk. Treat as unverified but worth monitoring for downstream credential abuse.