Every public data breach

44 disclosed this week · 26,355 on record

HDIS

Disclosed Dec 28, 2015330 affectedConfirmed

Official notice

What is known

People affected330 (as reported by the organization)
DisclosedDec 28, 2015
HappenedNov 27, 2015
AttackNot stated
Data exposedNot stated
SectorOther · US
StatusConfirmed

Sources

Notices filed

Other breaches at HDIS

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.

Everything about HDIS