Bouygues Telecom
Data Breach
www.bouyguestelecom.fr5,926,224
Records Exposed
Aug 2025
Date of Breach
Database
Breach Type
Oct 2026
Added to Database
About This Breach
In August 2025, Bouygues Telecom, one of the largest telecommunications providers in France, was affected by a data breach that exposed approximately 6.4 million customer records (around 5.7 million unique email addresses). The compromised data included email addresses, first and last names, dates of birth, physical addresses, phone numbers and IBANs (International Bank Account Numbers). Bouygues Telecom advised that all affected customers had been notified about the incident. The records were distributed via Telegram.
Compromised Data Types
Country
France
Language
French
Category
Telecommunications
Indexed On
Oct 2, 2026
Breach Type
Database
What Should You Do?
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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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