verified2025-11-13
EurofiberEurofiber breach
eurofiber.com · 10,003 records compromised
Records
10K
Breach date
2025-11-13
Domain
eurofiber.com
Data classes
3
Description
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.
Compromised data classes· 3
Email addressesNamesPhone numbers
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.