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Blue Shield of California

Disclosed Feb 18, 201412 years agoConfirmed

Official notice

What is known

People affectedNot stated in the sources we have
DisclosedFeb 18, 2014
HappenedFeb 28, 2013
AttackNot stated
Data exposedNot stated
SectorOther · US
StatusConfirmed

Sources

Source
California Attorney General breach notice: Blue Shield of Californiaoag.ca.gov · Official notice

Notices filed

WhereFiledPeople
California AGresidents of CAFeb 18, 2014
California AGresidents of CAJul 3, 2014

Other breaches at Blue Shield of California

BreachAffected
Google Analytics misconfiguration shared 4.7M members' health dataFeb 28, 20251 year agoExposed data4.7M
Disclosed Jul 12, 2022Jul 12, 20224 years agoHacking1,506
Disclosed Oct 27, 2021Oct 27, 20214 years agoHacking1,519
Disclosed Jan 14, 2016Jan 14, 201610 years agoInsider21K
History of this record
  • 2026-09-25 · disclosed: 2014-07-03 to 2014-02-18 · 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.

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