Bouygues Telecom Hit by Cyberattack, 6.4 Million Customers Affected

### Executive summary Bouygues Telecom disclosed a cyberattack that exposed personal, contact and contract information for approximately 6.4 million customers—many of whom had their IBANs leaked—while confirming that passwords and credit card numbers were not compromised; the company has notified authorities and is alerting affected customers to watch for scams and bank fraud. The report situates the incident within a broader trend of telecom-targeting campaigns and urges heightened vigilance.