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Discover Financial Services

Disclosed Jan 13, 20206 years ago565 affectedConfirmed

Official notice

What is known

People affected565 (as reported by the organization)
DisclosedJan 13, 2020
DiscoveredJun 19, 2019
HappenedApr 24, 2019
AttackNot stated
Data exposedNames, Payment cards, Financial
SectorFinance · US
StatusConfirmed

Sources

Notices filed

WhereFiledPeople
Indiana AGresidents of INJan 13, 20201
Maine AGresidents of MEJan 23, 20202

Other breaches at Discover Financial Services

BreachAffected
Disclosed Jul 28, 2020Jul 28, 20206 years ago1,862
Disclosed Mar 21, 2016Mar 21, 201610 years agoUnknown
Disclosed May 25, 2012May 25, 201214 years agoUnknown
History of this record
  • 2026-09-25 · data_types: [] to ["names","payment-card","financial"] · backfill source
  • 2026-09-25 · records: 5 to 565 · backfill source
  • 2026-09-25 · discovered: empty to 2019-06-19 · backfill source
  • 2026-09-25 · added · backfill source

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

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