Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Citibank

Disclosed Oct 3, 20191 affectedConfirmed

Official notice

What is known

People affected1 (as reported by the organization)
DisclosedOct 3, 2019
DiscoveredSep 17, 2019
HappenedSep 17, 2019
AttackNot stated
Data exposedNamesSocial Security numbers
SectorFinance · US
StatusConfirmed

Sources

Official noticemaine.gov
Maine Attorney General breach notice archive: Citibank

Notices filed

Residents of MEOct 3, 2019
Maine AG1 person

Other breaches at Citibank

Breach, 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.410 affectedUSJan 15, 2016Breach, details not statedBreach notice filed with the Indiana AG, details not stated.USApr 2, 2014
History of this record
Added2026-09-25
First recordedby backfillSource

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

Everything about Citibank