BRIEFLeaklowP42
Data leak of John Lewis, Currys, PC World and American Airlines
John Lewis / Currys / American Airlines
Detected17 September 2026 · 11:12 UTC
A leak thread offers data linked to UK retailers John Lewis, Currys and PC World plus US airlines American Airlines and Southwest. Collections like this usually contain customer accounts and credentials that feed fraud and account takeover. It is outside LatAm, but the airlines' reach makes it worth tracking.
CategoryLeak
Severitylow
Priority score42
Detected17 September 2026 · 11:12 UTC
Leak● 55
Base de datos de Samsung a la venta en foro clandestinoA freshly posted thread on a darkweb forum claims a Samsung database is up for grabs, potentially exposing customer or corporate records of the global electronics giant. If genuine, such data would support fraud, account takeover and targeted attacks. Authenticity and scale are unverified, so treat it as an unconfirmed lead.Leak● 60
Volcado de datos de Sudamérica con datos de Argentina y BrasilA criminal forum post advertises a verified South America data dump covering Argentina, Brazil, Chile and more, likely credentials or personal data. Such region-specific collections enable account takeover and targeted phishing against Latin American organizations. Local defenders should hunt for reuse of these leaked credentials.Leak● 35
Base de datos de Chile con 10 millones de registros circula en foroA 10-million-record database described as Chilean is circulating on BreachForums. If authentic, it could expose a significant share of Chile's population to identity theft and phishing. The posting dates to July 2025, so it is not a fresh incident but remains relevant for exposure monitoring.Leak● 42
Datos internos de Coinbase (50.000 registros) a la ventaA seller is offering roughly 50,000 records described as insider Coinbase data, including a named individual. Even partial customer or internal data from a major crypto exchange fuels account takeover, phishing and regulatory exposure. Worth tracking to verify authenticity and scope.Leak● 55
Repost de filtración de base de datos de Banco Banamex, MéxicoA large database attributed to Banamex (Citibanamex), one of Mexico's largest banks, is being reposted on BreachForums. Although it is a repost of previously circulating data, banking records are highly sensitive and fuel fraud, account takeover and social engineering against customers and staff. Mexican financial-sector defenders should verify scope and monitor reuse.Leak● 65
Base de datos de 5,2M de American Tower a la ventaA 5.2-million-record database attributed to American Tower, a global wireless-infrastructure and tower operator, is offered for sale with a 2026 tag. Telecom-infrastructure data is high value for fraud and for reconnaissance against critical communications assets, including its Latin American operations. Defenders should confirm authenticity and review exposed employee and partner data.