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44 disclosed this week · 26,355 on record

Employee Group Insurance Benefits Plan of Acuity Brands

Disclosed Dec 6, 202220,849 affectedConfirmed

Official notice

The covered entity (CE), Employee Group Insurance Benefits Plan of Acuity Brands, reported that it experienced a ransomware incident that affected the protected health information (PHI) of 20,849 individuals. The PHI involved included names, Social Security numbers, and health insurance and claims information. The CE notified HHS, affected individuals, the media, and posted substitute notice on its website. In response to the breach, the CE offered free credit monitoring services and implemented additional administrative and technical safeguards.

What is known

People affected20,849 (as reported to HHS)
DisclosedDec 6, 2022
AttackHacking
Data exposedNamesHealth
SectorInsurance · US
StatusConfirmed

Sources

Notices filed

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

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

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