Corse GSM
Data Breach
www.corsegsm.com22,293
Records Exposed
Aug 2025
Date of Breach
Database
Breach Type
Oct 2026
Added to Database
About This Breach
In 2025, Corse GSM, a Corsican mobile telephony operator and retail store network, suffered a data breach that exposed approximately 24 thousand customer records. The exposed data included email addresses, first and last names and phone numbers. The records were distributed via Telegram.
Compromised Data Types
Country
France
Language
French
Category
Telecommunications
Indexed On
Oct 8, 2026
Breach Type
Database
What Should You Do?
Get Full Breach Details with LeakedSource Pro
Sign up for a LeakedSource Pro account to see exactly what data was exposed in this breach and get real-time notifications when your information appears in new breaches.
Sign Up for Pro- Watch for phishing emails targeting your inbox. Attackers may use your exposed email address to send convincing scam messages.
- Be alert to smishing attacks (SMS phishing). Scammers may text you pretending to be banks or service providers.
- Enable two-factor authentication (2FA) on all important accounts to add an extra layer of security.
- Use a password manager to generate and store unique, strong passwords for every account.
Were You Affected by This Breach?
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