Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

OneMain Financial

Disclosed Feb 9, 2018Confirmed

Official notice

What is known

People affectedNot stated in the sources we have
DisclosedFeb 9, 2018
HappenedSep 1, 2017
AttackNot stated
Data exposedNamesPhone numbersNames
SectorFinance · US
StatusConfirmed

Sources

Official noticemaine.gov
Maine Attorney General breach notice archive: OneMain Financial

Notices filed

Residents of MEFeb 9, 2018
Maine AG2 people

Other breaches at OneMain Financial

Breach, details not statedBreach notice filed with the Oregon DOJ, details not stated.FinanceUSSep 28Breach, details not statedBreach notice filed with the Indiana AG, details not stated.42 affectedFinanceUSAug 3, 2020
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 OneMain Financial