Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Energy One Federal Credit Union

Disclosed Dec 31, 201917,865 affectedConfirmed

Official notice

What is known

People affected17,865 (as reported by the organization)
DisclosedDec 31, 2019
DiscoveredJun 4, 2020
HappenedJun 4, 2020
AttackNot stated
Data exposedNamesSocial Security numbersPayment cardsFinancial
SectorFinance · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: Energy One Federal Credit Union
Official noticein.gov
Indiana Attorney General 2020 data breach report: Energy One Federal Credit Union
Official noticemaine.gov
Maine Attorney General breach notice archive: Energy One Federal Credit Union

Notices filed

Residents of INDec 31, 2019
Indiana AG2 people
Residents of CAAug 21, 2020
California AGCount not stated
Residents of MEAug 21, 2020
Maine AG3 people
History of this record
data_types2026-09-25
[] to ["names","ssn","payment-card","financial"]by backfillSource
records2026-09-25
486 to 17865by backfillSource
discovered2026-09-25
empty to 2020-06-04by backfillSource
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 486by backfillSource
disclosed2026-09-25
2020-08-21 to 2019-12-31by backfillSource
Added2026-09-25
First recordedby backfillSource

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

Everything about Energy One Federal Credit Union