Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Hartford Fire Insurance

Disclosed Mar 2, 202139,307 affectedConfirmed

Official notice

What is known

People affected39,307 (as reported by the organization)
DisclosedMar 2, 2021
HappenedDec 1, 2020
AttackNot stated
Data exposedNot stated
SectorInsurance · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: Hartford Fire Insurance
Official noticein.gov
Indiana Attorney General 2021 data breach report: Hartford Fire Insurance

Notices filed

Residents of CAMar 2, 2021
California AGCount not stated
Residents of INMar 8, 2021
Indiana AG123 people
Residents of INApr 1, 2021
Indiana AG6 people
History of this record
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 39307by 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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