Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Winona County

Disclosed May 7, 2026123,476 affectedConfirmed

Official notice

What is known

People affected123,476 (as reported by the organization)
DisclosedMay 7, 2026
HappenedJan 18, 2026
AttackNot stated
Data exposedNamesSocial Security numbers
SectorGovernment · US
StatusConfirmed

Sources

Official noticein.gov
Indiana Attorney General 2026 data breach report: Winona County
Official noticeago.vermont.gov
Vermont Attorney General breach report: Winona County
Official noticein.gov
Indiana Attorney General 2026 data breach report: Winona County

Notices filed

Residents of INMay 7
Indiana AG4 people
Residents of VTOct 8
Vermont AG1 person
Residents of INOct 8
Indiana AG32 people
History of this record
records2026-11-05
6196 to 123476by dailySource
data_types2026-10-10
[] to ["names","ssn"]by dailySource
Added2026-09-25
First recordedby backfillSource

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

Everything about Winona County