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Aflac Life Insurance Japan

Disclosed Jun 30, 20264,380,000 affectedConfirmed

SEC filing

Aflac Japan breach exposes policy and bank data of 4.38 million customers

Aflac told the SEC that an unauthorized party accessed systems of Aflac Life Insurance Japan between June 15 and 25, 2026, taking policy, personal and bank account data of 4.38 million customers. US systems were not accessed.

What is known

People affected4,380,000 (as reported by the organization)
DisclosedJun 30, 2026
DiscoveredJun 25, 2026
AttackHacking
Data exposedNamesInsuranceFinancialOther
SectorInsurance · JP
StatusConfirmed

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby seedSource

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

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