Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Southern Illinois University

Disclosed Oct 24, 202338,286 affectedConfirmed

Official notice

What is known

People affected38,286 (as reported by the organization)
DisclosedOct 24, 2023
HappenedMay 30, 2023
AttackNot stated
Data exposedNot stated
SectorEducation · US
StatusConfirmed

Sources

Official noticeago.vermont.gov
Vermont Attorney General: 2023-10-25 Southern Illinois University Data Breach Notice to Consumers
Official noticein.gov
Indiana Attorney General 2023 data breach report: Southern Illinois University

Notices filed

Residents of INOct 24, 2023
Indiana AG486 people
Residents of VTOct 25, 2023
Vermont AGCount not stated

Other breaches at Southern Illinois University

Hacking breachHacking exposed Social Security numbers, addresses and names. Reported to the California AG.44K affectedEducationUSAug 20
History of this record
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 38286by backfillSource
disclosed2026-09-25
2023-10-25 to 2023-10-24by backfillSource
occurred2026-09-25
empty to 2023-05-30by backfillSource
Added2026-09-25
First recordedby backfillSource

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

Everything about Southern Illinois University