Every public data breach

44 disclosed this week · 26,355 on record

Capital One

Disclosed Feb 6, 2017Confirmed

Official notice

What is known

People affectedNot stated in the sources we have
DisclosedFeb 6, 2017
HappenedJan 27, 2017
AttackNot stated
Data exposedNot stated
SectorTech · US
StatusConfirmed

Sources

Notices filed

Other breaches at Capital One

History of this record
disclosed2026-09-25
2018-08-09 to 2017-02-06by 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.

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