Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

CA Department of State Hospitals

Disclosed Mar 17, 2021Confirmed

Official notice

What is known

People affectedNot stated in the sources we have
DisclosedMar 17, 2021
HappenedFeb 1, 2019
AttackNot stated
Data exposedNot stated
SectorHealthcare · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: CA Department of State Hospitals

Notices filed

Residents of CAMar 17, 2021
California AGCount not stated
Residents of CAApr 5, 2021
California AGCount not stated
Residents of CAMay 11, 2021
California AGCount not stated
History of this record
disclosed2026-09-25
2021-04-05 to 2021-03-17by backfillSource
disclosed2026-09-25
2021-05-11 to 2021-04-05by backfillSource
occurred2026-09-25
empty to 2019-02-01by 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.

Everything about CA Department of State Hospitals