BRIEFLeakhighP45
Movistar mobile phone customer database leak
Movistar (Telefónica)
Detected20 September 2026 · 23:37 UTC
A BreachForums thread circulates what appears to be a database of Movistar mobile phone data; Movistar (Telefónica) is a major telecom across Argentina and Latin America. Subscriber records fuel SIM-swap, phishing and account-takeover attacks against millions of users and touch critical communications infrastructure. The post is dated April 2026, so it is stale rather than a fresh alert.
CategoryLeak
Severityhigh
Priority score45
Detected20 September 2026 · 23:37 UTC
Leak● 45
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