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Breaches.

Capital One, National Association

Disclosed Dec 4, 20187 years ago20,675 affectedConfirmed

Official notice

What is known

People affected20,675 (as reported by the organization)
DisclosedDec 4, 2018
DiscoveredDec 18, 2018
HappenedJul 25, 2017
AttackNot stated
Data exposedNames, Social Security numbers, Payment cards, Financial
SectorFinance · US
StatusConfirmed

Sources

Source
Maine Attorney General breach notice archive: Capital One, National Associationmaine.gov · Official notice

Notices filed

WhereFiledPeople
Maine AGresidents of MEDec 4, 20184
Maine AGresidents of MEJan 7, 20193
History of this record
  • 2026-09-25 · records: 564 to 20675 · backfill source
  • 2026-09-25 · disclosed: 2019-01-07 to 2018-12-04 · backfill source
  • 2026-09-25 · added · backfill source

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

Everything about Capital One, National Association

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