Citizens Financial Group

Disclosed Mar 31, 201610 years agoConfirmed

Official notice

What is known

People affected	Not stated in the sources we have
Disclosed	Mar 31, 2016
Happened	Feb 6, 2018
Attack	Not stated
Data exposed	Names, Payment cards, Financial, Passwords, Emails, Addresses
Sector	Finance · US
Status	Confirmed

Sources

Source	Kind
Maine Attorney General breach notice archive: Citizens Financial Groupmaine.gov · Official notice	Official notice

Notices filed

Where	Filed	People
Maine AGresidents of ME	Mar 31, 2016	1
Maine AGresidents of ME	Apr 5, 2017	1
Maine AGresidents of ME	Jul 27, 2017	3
Maine AGresidents of ME	Mar 5, 2018	2

Other breaches at Citizens Financial Group

Breach	Disclosed	Attack	Sector	Status	Affected
Disclosed Feb 20, 2015Feb 20, 201511 years ago	Feb 20, 201511 years ago	Not stated	Finance	Confirmed	Unknown

History of this record

2026-09-25 · disclosed: 2017-04-05 to 2016-03-31 · backfill source
2026-09-25 · disclosed: 2017-07-27 to 2017-04-05 · backfill source
2026-09-25 · data_types: ["names","payment-card","financial","passwords","names"] to ["names","payment-card","financial","passwords","emails","addresses"] · backfill source
2026-09-25 · disclosed: 2018-03-05 to 2017-07-27 · backfill source
2026-09-25 · added · backfill source

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

Everything about Citizens Financial Group

New breaches by email

Wednesdays, only in weeks with newly disclosed breaches, the largest first.