23,920 Corse GSM customers affected by a data leak
Corse GSM, Corsica's independent mobile and internet operator, was hit by a data leak disclosed on 8 January 2026 exposing roughly 23,920 customer records, including names, postal addresses, phone numbers and banking details (IBAN/BIC).
- Victim
- Corse GSM (2025)
- Records
- 23.9K