Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

MDF Instruments

Disclosed Feb 3, 20175,677 affectedConfirmed

Official notice

What is known

People affected5,677 (as reported by the organization)
DisclosedFeb 3, 2017
HappenedJul 2, 2016
AttackNot stated
Data exposedNamesPayment cardsFinancialPasswords
SectorOther · US
StatusConfirmed

Sources

Official noticein.gov
Indiana Attorney General 2017 data breach report: MDF Instruments
Official noticemaine.gov
Maine Attorney General breach notice archive: MDF Instruments

Notices filed

Residents of INFeb 3, 2017
Indiana AG169 people
Residents of MEFeb 3, 2017
Maine AG30 people
History of this record
data_types2026-09-25
[] to ["names","payment-card","financial","passwords"]by 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.

Everything about MDF Instruments