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H Mart

Disclosed Aug 20, 20215 years ago15,879 affectedConfirmed

Official notice

What is known

People affected15,879 (as reported by the organization)
DisclosedAug 20, 2021
AttackNot stated
Data exposedNot stated
SectorRetail · US
StatusConfirmed

Sources

Source
California Attorney General breach notice: H Martoag.ca.gov · Official notice
Indiana Attorney General 2021 data breach report: H Martin.gov · Official notice

Notices filed

WhereFiledPeople
California AGresidents of CAAug 20, 2021
Indiana AGresidents of INAug 23, 20217
History of this record
  • 2026-09-25 · records_basis: empty to organization · backfill source
  • 2026-09-25 · records: empty to 15879 · backfill source
  • 2026-09-25 · added · backfill source

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

Everything about H Mart

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