Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Citibank

Disclosed Jan 15, 2016410 affectedConfirmed

Official notice

What is known

People affected410 (as reported by the organization)
DisclosedJan 15, 2016
HappenedApr 1, 2015
AttackNot stated
Data exposedNot stated
SectorOther · US
StatusConfirmed

Sources

Official noticein.gov
Indiana Attorney General 2018 data breach report: Citibank
Official noticein.gov
Indiana Attorney General 2016 data breach report: Citibank

Notices filed

Residents of INJan 15, 2016
Indiana AG2 people
Residents of INApr 18, 2018
Indiana AG1 person

Other breaches at Citibank

Breach, details not statedExposed names and Social Security numbers. Reported to the Maine AG.1 affectedFinanceUSOct 3, 2019Breach, details not statedBreach notice filed with the Indiana AG, details not stated.33 affectedUSMar 1, 2017Breach, details not statedBreach notice filed with the Indiana AG, details not stated.USApr 2, 2014
History of this record
disclosed2026-09-25
2018-04-18 to 2016-01-15by 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.

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