BreachCensus

Brigham & Women's Hospital

United States of America

Brigham & Women's Hospital is an organisation in Massachusetts. It appears on the Massachusetts Attorney General breach-notification register with 5 confirmed incidents; the most recent notice was filed on June 25, 2025.

Data as of September 13, 2026.

Sources

Confirmed incident

US-MA

Disclosed
June 25, 2025

Timeline

  1. June 25, 2025
    Reported to regulator Regulator

    MA AG breach notification: 1 Massachusetts residents affected

    source
What a Massachusetts notice means

Governed by M.G.L. c. 93H. Notice to the Attorney General is required for a breach affecting any number of Massachusetts residents' personal information -- the statute sets no minimum count.

Note: the count is Massachusetts residents only, not a total.

Massachusetts breach-notification register ↗

Confirmed incident

US-MA

Disclosed
May 21, 2024

Timeline

  1. May 21, 2024
    Reported to regulator Regulator

    MA AG breach notification: 1 Massachusetts residents affected

    source
Confirmed incident

US-MA

Disclosed
March 20, 2024

Timeline

  1. March 20, 2024
    Reported to regulator Regulator

    MA AG breach notification: 1 Massachusetts residents affected

    source
Confirmed incident

US-MA

Disclosed
August 18, 2023

Timeline

  1. August 18, 2023
    Reported to regulator Regulator

    MA AG breach notification: 23 Massachusetts residents affected

    source
Confirmed incident

US-MA

Disclosed
June 8, 2022

Timeline

  1. June 8, 2022
    Reported to regulator Regulator

    MA AG breach notification: 1 Massachusetts residents affected

    source

Related

Disclosed around the same time