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Eurofiber Breach

Breached: Email addresses, Names, Phone numbers.

Eurofiber Breach Details

Domain: eurofiber.com
Breach Date: 13 November 2025

In November 2025, Eurofiber France disclosed a data breach of its ticket management platform. Data containing 10k unique email addresses and a smaller number of names and phone numbers was subsequently leaked. A threat actor claiming responsibility for the breach alleges to have additional, more sensitive data including screenshots, VPN configuration files, credentials, source code, certificates, archives, and SQL backup files.

Breached Data:
• Email addresses
• Names
• Phone numbers

Check Email Address

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