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ENGIE French customer data stolen via partner marketing platform
Names, addresses, meter IDs and contract numbers were exposed.
- Organisation
- ENGIE
- Disclosed
- 27 October 2026
- Affected
- Not stated
- Data
- Contacts, meter IDs, contract numbers
- Attacker
- Unknown
- Severity
- major
- Region
- Global
- Source
- BleepingComputer ↗
Cite this
Nuffield Consulting, “ENGIE French customer data stolen via partner marketing platform”, The Daily Tech Wire outage & breach log, 27 Oct 2026. https://techwire.nuffieldconsulting.com/incidents/2026-10-27-engie-breach/ (retrieved 15 Nov 2026).
This entry summarises public reporting. Please also cite the original source: BleepingComputer, https://www.bleepingcomputer.com/news/security/energy-giant-engie-discloses-data-breach-affecting-customers/.
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