MassMutual Financial Group

Disclosed Oct 5, 20223 years ago1,693 affectedConfirmed

What is known

People affected	1,693 (as reported by the organization)
Disclosed	Oct 5, 2022
Attack	Not stated
Data exposed	Not stated
Sector	Finance · US
Status	Confirmed

Source	Kind
Indiana Attorney General 2022 data breach report: MassMutual Financial Groupin.gov · Official notice	Official notice

Where	Filed	People
Indiana AGresidents of IN	Oct 5, 2022	1

Breach	Disclosed	Attack	Sector	Status	Affected
Disclosed Feb 20, 2013Feb 20, 201313 years ago	Feb 20, 201313 years ago	Not stated	Finance	Confirmed	Unknown

History of this record

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