Every public data breach

47 disclosed this week · 26,367 on record

Blue Shieldof California

Disclosed Jan 29, 201620,764 affectedConfirmed

Official notice

What is known

People affected20,764 (as reported by the organization)
DisclosedJan 29, 2016
HappenedSep 1, 2015
AttackNot stated
Data exposedNot stated
SectorOther · US
StatusConfirmed

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

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

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