Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Blackhawk Network Holdings

Disclosed Aug 28, 2020647 affectedConfirmed

Official notice

What is known

People affected647 (as reported by the organization)
DisclosedAug 28, 2020
HappenedAug 8, 2020
AttackNot stated
Data exposedNot stated
SectorTech · US
StatusConfirmed

Sources

Official noticein.gov
Indiana Attorney General 2020 data breach report: Blackhawk Network Holdings

Notices filed

Residents of INAug 28, 2020
Indiana AG10 people
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 Blackhawk Network Holdings