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Eversource Energy

Disclosed May 21, 20264 months ago3,049 affectedConfirmed

Official notice

What is known

People affected3,049 (as reported by the organization)
DisclosedMay 21, 2026
HappenedApr 27, 2026
AttackNot stated
Data exposedNames, Social Security numbers, Government IDs, Payment cards, Financial
SectorEnergy · US
StatusConfirmed

Sources

Source
Vermont Attorney General breach report: Eversource Energyago.vermont.gov · Official notice
Indiana Attorney General 2026 data breach report: Eversource Energyin.gov · Official notice

Notices filed

WhereFiledPeople
Vermont AGresidents of VTMay 211
Indiana AGresidents of INMay 271
History of this record
  • 2026-09-25 · records_basis: empty to organization · backfill source
  • 2026-09-25 · records: empty to 3049 · backfill source
  • 2026-09-25 · occurred: empty to 2026-04-27 · backfill source
  • 2026-09-25 · added · backfill source

First seen 2026-09-25 (Vermont AG), confirmed by Vermont AG. Record counts are as reported. Not legal advice.

Everything about Eversource Energy

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