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Capital One

Disclosed Apr 4, 20251 year ago1 affectedConfirmed

Official notice

What is known

People affected1 (as reported by the organization)
DisclosedApr 4, 2025
HappenedMar 14, 2025
AttackNot stated
Data exposedNot stated
SectorTech · US
StatusConfirmed

Sources

Source
Indiana Attorney General 2025 data breach report: Capital Onein.gov · Official notice

Notices filed

WhereFiledPeople
Indiana AGresidents of INApr 4, 20251

Other breaches at Capital One

BreachAffected
Disclosed Jan 12, 2026Jan 128 months ago12
Disclosed Mar 20, 2023Mar 20, 20233 years agoRansomware17K
Disclosed Feb 6, 2020Feb 6, 20206 years ago3,740
Cloud intrusion exposes data of 100 million US and 6 million Canadian applicantsFeb 1, 20197 years agoExposed data106M
Disclosed Feb 6, 2017Feb 6, 20179 years agoUnknown
History of this record
  • 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.

Everything about Capital One

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