Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Sark Technologies

Disclosed Sep 23, 201843,250 affectedConfirmed

Official notice

What is known

People affected43,250 (as reported by the organization)
DisclosedSep 23, 2018
DiscoveredMay 26, 2019
HappenedSep 23, 2018
AttackHacking
Data exposedNot stated
SectorOther · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: Sark Technologies
Official noticeatg.wa.gov
Washington Attorney General breach notice: Sark Technologies
Official noticein.gov
Indiana Attorney General 2019 data breach report: Sark Technologies

Notices filed

Residents of INSep 23, 2018
Indiana AG821 people
Residents of WAJul 26, 2019
Washington AG762 people
Residents of CAAug 2, 2019
California AGCount not stated
History of this record
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 43250by backfillSource
disclosed2026-09-25
2019-07-26 to 2018-09-23by backfillSource
attack2026-09-25
unknown to hackingby backfillSource
disclosed2026-09-25
2019-08-02 to 2019-07-26by backfillSource
discovered2026-09-25
empty to 2019-05-26by backfillSource
Added2026-09-25
First recordedby backfillSource

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

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