Old National Bank

Disclosed Mar 16, 20266 months ago672,075 affectedConfirmed

What is known

People affected	672,075 (as reported by the organization)
Disclosed	Mar 16, 2026
Happened	Aug 14, 2025
Attack	Not stated
Data exposed	Not stated
Sector	Finance · US
Status	Confirmed

Source	Kind
Indiana Attorney General 2026 data breach report: Old National Bankin.gov · Official notice	Official notice

Where	Filed	People
Indiana AGresidents of IN	Mar 16	296,283

Breach	Disclosed	Attack	Sector	Status	Affected
Disclosed Jun 20, 2023Jun 20, 20233 years ago	Jun 20, 20233 years ago	Not stated	Finance	Confirmed	302

History of this record

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