UC San Diego Health

Disclosed Jun 14, 20197 years agoConfirmed

Official notice

What is known

People affected	Not stated in the sources we have
Disclosed	Jun 14, 2019
Happened	Dec 8, 2017
Attack	Not stated
Data exposed	Not stated
Sector	Healthcare · US
Status	Confirmed

Sources

Source	Kind
California Attorney General breach notice: UC San Diego Healthoag.ca.gov · Official notice	Official notice

Notices filed

Where	Filed	People
California AGresidents of CA	Jun 14, 2019

Other breaches at UC San Diego Health

Breach	Disclosed	Attack	Sector	Status	Affected
Disclosed Mar 16, 2023Mar 16, 20233 years agoInsider	Mar 16, 20233 years ago	Insider	Healthcare	Confirmed	23K
Disclosed Jun 8, 2021Jun 8, 20215 years agoHacking	Jun 8, 20215 years ago	Hacking	Healthcare	Confirmed	496K

History of this record

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 UC San Diego Health

New breaches by email

Wednesdays, only in weeks with newly disclosed breaches, the largest first.