Every public data breach

44 disclosed this week · 26,355 on record

Anthem Blue Crossand Blue Shield

Disclosed Nov 20, 20154 affectedConfirmed

Official notice

What is known

People affected4 (as reported by the organization)
DisclosedNov 20, 2015
HappenedApr 19, 2016
AttackNot stated
Data exposedNot stated
SectorOther · US
StatusConfirmed

Sources

Notices filed

History of this record
records2026-09-25
1 to 4by backfillSource
disclosed2026-09-25
2016-02-03 to 2015-11-20by backfillSource
disclosed2026-09-25
2016-05-26 to 2016-02-03by backfillSource
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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