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Allstate Insurance

Disclosed Aug 5, 20262 months ago2,604 affectedConfirmed

Official notice

What is known

People affected2,604 (as reported by the organization)
DisclosedAug 5, 2026
HappenedJun 20, 2025
AttackNot stated
Data exposedNot stated
SectorInsurance · US
StatusConfirmed

Sources

Source
Indiana Attorney General 2026 data breach report: Allstate Insurancein.gov · Official notice

Notices filed

WhereFiledPeople
Indiana AGresidents of INAug 51,019
Indiana AGresidents of INAug 1976

Other breaches at Allstate Insurance

BreachAffected
Disclosed Mar 14, 2023Mar 14, 20233 years agoHackingUnknown
Disclosed Feb 24, 2021Feb 24, 20215 years ago1,707
Disclosed Nov 18, 2016Nov 18, 20169 years ago1,109
History of this record
  • 2026-10-02 · records: 1131 to 2604 · daily source
  • 2026-10-02 · added · daily source

First seen 2026-10-02 (Indiana AG), confirmed by Indiana AG. Record counts are as reported. Not legal advice.

Everything about Allstate Insurance

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