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44 disclosed this week · 26,355 on record

Aflac

Disclosed May 29, 201810,396 affectedConfirmed

Official notice

AFLAC, the covered entity (CE), reported that multiple business associates (BA) were victims of an email phishing scheme that affected the electronic protected health information (ePHI) of 4,186 individuals. The ePHI involved included names, addresses, birthdates, Social Security numbers, clinical information, claims data, and health insurance information. The CE notified HHS, affected individuals, the media, and posted substitute notice on its website. The CE performed a forensic investigation and offered free credit monitoring services to affected individuals. In its mitigation efforts, the BA implemented additional administrative and technical safeguards to better protect ePHI. OCR provided technical assistance to the CE on the HIPAA Breach Notification Rule. OCR obtained assurances that the CE and BA implemented the corrective actions noted.

What is known

People affected10,396 (as reported to HHS)
DisclosedMay 29, 2018
HappenedSep 8, 2017
AttackHacking
Data exposedNamesHealth
SectorInsurance · US
StatusConfirmed

Sources

Notices filed

Other breaches at Aflac

History of this record
attack2026-09-25
unknown to hackingby backfillSource
data_types2026-09-25
[] to ["names","health"]by backfillSource
records_basis2026-09-25
organization to hhsby backfillSource
records2026-09-25
7366 to 10396by backfillSource
disclosed2026-09-25
2018-09-28 to 2018-05-29by backfillSource
summary2026-09-25
empty to AFLAC, the covered entity (CE), reported that multiple business associates (BA) were victims of an email phishing scheme that affected the electronic protected health information (ePHI) of 4,186 individuals. The ePHI involved included namesby backfillSource
sector2026-09-25
other to insuranceby backfillSource
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 7366by backfillSource
Added2026-09-25
First recordedby backfillSource

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

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