Bouygues Telecom S.A.
- Aliases / services
- Bouygues Telecom / B&YOU / ブイグテレコム / Bouygues Telecom S.A.
- Official website
- https://www.bouyguestelecom.fr/
Sources identifying the operating company
Each response applies only to its stated service scope. “Not listed” does not mean unpatched or unaffected.
Response status by service
Bouygues Telecom and B&YOU subscription data
- Response status
- Not listed
- Response information checked
- 2026-10-30
Current re-audit: Related incident verified; PHP connection not stated · Research date: 2026-10-30
An attack detected on 4 August 2025 involved contact, contract, identity and IBAN data. Passwords and card numbers were excluded. Affected subscribers were notified by email or SMS.
Scope: A PHP connection and response to the current PHP vulnerabilities are not listed.
What users should do
Review account transactions and report unfamiliar debits to your bank. End suspicious calls and call the bank or operator on its usual number.
Official service URL
Source URLs
- Cyberattack FAQ, 13 August 2025https://mag.bouyguestelecom.fr/cybersecurite/cyberattaque-fuite-de-donnees-questions/Service and operation documentation
Related official sources
- Legal operatorOfficial information directoryBouygues Telecom SA, SIREN 397480930, operates the telecom service and B&YOU brand.
- Cyberattack FAQ, 13 August 2025Official information directoryVerifies incident scope, disclosures and customer guidance.
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