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Eurofiber Data Breach: Hackers Exploit Security Vulnerability to Access User Data

First seen 18 Nov 2025, 23:14 UTC • •

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ThreatCluster •March 12, 2026 at 13:27 UTC

Hackers exploited a software vulnerability in Eurofiber's systems, resulting in the unauthorized exfiltration of sensitive customer data. The breach has raised concerns among users regarding the security of their personal information.

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