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44 disclosed this week · 26,355 on record

Brigham and Women's Hospital

Disclosed Dec 8, 2020882 affectedConfirmed

Official notice

The covered entity (CE), Brigham and Women’s Hospital, reported that an employee sent a newsletter via email to 882 recipients and failed to use the blind copy function, thereby, exposing the email addresses of all recipients. The CE notified HHS, affected individuals, and the media. Following the breach, the responsible employee was sanctioned and retrained to prevent future incidents of this nature. In addition, the CE implemented additional administrative, technical, and security safeguards to better protect its ePHI. OCR obtained assurances that the CE implemented the corrective actions noted.

What is known

People affected882 (as reported to HHS)
DisclosedDec 8, 2020
AttackInsider
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

Other breaches at Brigham and Women's Hospital

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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