Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Neiman Marcus Group

Disclosed Jan 29, 20166,494 affectedConfirmed

Official notice

What is known

People affected6,494 (as reported by the organization)
DisclosedJan 29, 2016
HappenedJan 1, 2016
AttackNot stated
Data exposedNamesPayment cards
SectorOther · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: Neiman Marcus Group
Official noticein.gov
Indiana Attorney General 2017 data breach report: Neiman Marcus Group
Official noticemaine.gov
Maine Attorney General breach notice archive: Neiman Marcus Group

Notices filed

Residents of CAJan 29, 2016
California AGCount not stated
Residents of MEJan 29, 2016
Maine AG5 people
Residents of CAApr 14, 2017
California AGCount not stated
Residents of INApr 14, 2017
Indiana AG58 people
Residents of CAJul 26, 2017
California AGCount not stated

Other breaches at Neiman Marcus Group

Hacking breachHacking, data exposed not stated. Reported to the Vermont AG.USJun 24, 2024Hacking breachHacking exposed names and credentials and tokens. Reported to the California AG.4.4M affectedUSSep 30, 2021Breach, details not statedExposed names, Social Security numbers, addresses and payment cards. Reported to the California AG.USJan 25, 2014
History of this record
data_types2026-09-25
[] to ["names","payment-card"]by backfillSource
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 6494by backfillSource
disclosed2026-09-25
2017-04-14 to 2016-01-29by backfillSource
disclosed2026-09-25
2017-07-26 to 2017-04-14by 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.

Everything about Neiman Marcus Group