Eurofiber France Data Breach Affects Major Corporations

Eurofiber France Data Breach Affects Major Corporations

First seen 2 Dec 2025, 18:33 UTC Techzine.EuDig.WatchCybernews 27.9

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Eurofiber France has confirmed a significant data breach linked to the ransomware group ByteToBreach. The breach reportedly impacts major clients including Airbus, Thales, Orange, and Decathlon, with sensitive corporate data believed to be circulating on the darknet. The company is collaborating with cybersecurity experts to analyze the incident and enhance security measures.