Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Ohio Historical Society

Disclosed Aug 23, 20237,600 affectedConfirmed

Official notice

What is known

People affected7,600 (as reported by the organization)
DisclosedAug 23, 2023
HappenedJul 9, 2023
AttackNot stated
Data exposedNot stated
SectorNonprofit · US
StatusConfirmed

Sources

Official noticeago.vermont.gov
Vermont Attorney General: 2023-08-23 Ohio Historical Society Data Breach Notice to Consumers
Official noticein.gov
Indiana Attorney General 2023 data breach report: Ohio Historical Society

Notices filed

Residents of VTAug 23, 2023
Vermont AGCount not stated
Residents of INAug 23, 2023
Indiana AG54 people
History of this record
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 7600by backfillSource
occurred2026-09-25
empty to 2023-07-09by backfillSource
Added2026-09-25
First recordedby backfillSource

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

Everything about Ohio Historical Society