Equifax

Disclosed Mar 20, 201511 years ago1,382 affectedConfirmed

Official notice

What is known

People affected	1,382 (as reported by the organization)
Disclosed	Mar 20, 2015
Attack	Not stated
Data exposed	Names
Sector	Tech · US
Status	Confirmed

Sources

Source	Kind
Indiana Attorney General 2015 data breach report: Equifaxin.gov · Official notice	Official notice
Maine Attorney General breach notice archive: Equifaxmaine.gov · Official notice	Official notice

Notices filed

Where	Filed	People
Maine AGresidents of ME	Mar 20, 2015
Indiana AGresidents of IN	Apr 2, 2015	36

Other breaches at Equifax

Breach	Disclosed	Attack	Sector	Status	Affected
2017 breach of 147M people; up to USD 700M FTC/CFPB/states settlementSep 7, 20179 years agoHacking	Sep 7, 20179 years ago	Hacking	Finance	Settled	147M
Disclosed Sep 6, 2013Sep 6, 201313 years ago	Sep 6, 201313 years ago	Not stated	Tech	Confirmed	Unknown

History of this record

2026-09-25 · data_types: [] to ["names"] · backfill source
2026-09-25 · disclosed: 2015-04-02 to 2015-03-20 · backfill source
2026-09-25 · added · backfill source

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

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