Every public data breach

47 disclosed this week · 26,367 on record

21 c Museum Hotels

Disclosed Jul 10, 20173,746 affectedConfirmed

Official notice

What is known

People affected3,746 (as reported by the organization)
DisclosedJul 10, 2017
HappenedAug 10, 2016
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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