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August 4, 2025 Verified Sensitive Record Telecommunications

Bouygues Telecom Data Breach

Bouygues Telecom is one of the major telecommunications operators in France. The cyber attack detected on August 4, 2025, affected the company's customer data; among approximately 6.4 million…

5.7 Million
Reported Records
6
Data Types
Critical
Severity
Yes
Verification

Exposed Data Types

6
Bank account numbers
Dates of birth
Email addresses
Names
Phone numbers
Physical addresses

Additional Information

Added DateSeptember 24, 2025
Breach DateAugust 4, 2025
Domainbouyguestelecom.fr
SourceThird party breach
Last Content UpdateJuly 18, 2026

Verification and editorial method

LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.

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Company Information

Company NameBouygues Telecom
SectorTelecommunications
CountryFrance
Websitebouyguestelecom.fr

Risk Level

Critical

The reported impact exceeds 1 million and falls within the critical severity band.

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