Mass General Brigham Health Plan

1 breach3,659 affected in allHealthcare

Insider breachInsider exposed names and health records. Reported to the HHS archive.3,659 affectedHealthcareUSJun 28, 2024

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Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.

attack2026-09-25

Mass General Brigham Health Plan, 2024-06-28insider

data_types2026-09-25

Mass General Brigham Health Plan, 2024-06-28["names","health"]

records_basis2026-09-25

Mass General Brigham Health Plan, 2024-06-28hhs

records2026-09-25

Mass General Brigham Health Plan, 2024-06-283659

summary2026-09-25

Mass General Brigham Health Plan, 2024-06-28Mass General Brigham Health Plan, the covered entity (CE), reported that an employee impermissibly shared her system credentials with an unauthorized individual in an effort to outsource her job duties. This breach affected the protected he

Added2026-09-25

Mass General Brigham Health Plan, 2024-06-28

Added2026-09-25

Mass General Brigham Health Plan