Boston Healthcare for the Homeless Program

Disclosed Aug 7, 2026201,260 affectedConfirmed

What is known

People affected	201,260 (as reported to HHS)
Disclosed	Aug 7, 2026
Discovered	Jun 8, 2026
Happened	Oct 31, 2025
Attack	Hacking
Data exposed	NamesHealthSocial Security numbersInsuranceGovernment IDsPayment cardsFinancial
Sector	Healthcare · US
Status	Confirmed

Sources

Official noticeoag.ca.gov

California Attorney General breach notice: Boston Healthcare for the Homeless Program

Official noticeocrportal.hhs.gov

HHS OCR breach report: Boston Healthcare for the Homeless Program (Healthcare Provider, MA)

Official noticeoag.my.site.com

Texas Attorney General data security breach report BR-0005240: Boston Healthcare for the Homeless Program

Official noticeago.vermont.gov

Vermont Attorney General breach report: Boston Healthcare for the Homeless Program

Official noticein.gov

Indiana Attorney General 2026 data breach report: Boston Healthcare for the Homeless Program

Notices filed

Residents of CAAug 7

California AGCount not stated

HHS OCR201,260 people

Residents of TXAug 10

Texas AG553 people

History of this record

source2026-10-02

empty to https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/files/DB-October-Year-to-Date-Report-2026.pdfby dailySource

source2026-09-25

empty to https://ago.vermont.gov/categories/security-breach-noticesby backfillSource

data_types2026-09-25

["names","health","ssn","insurance"] to ["names","health","ssn","insurance","government-id","payment-card","financial"]by backfillSource

data_types2026-09-25

["names","health"] to ["names","health","ssn","insurance"]by backfillSource

discovered2026-09-25

empty to 2026-06-08by backfillSource

attack2026-09-25

unknown to hackingby backfillSource

data_types2026-09-25

[] to ["names","health"]by backfillSource

records_basis2026-09-25

empty to hhsby backfillSource

records2026-09-25

empty to 201260by 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.

Everything about Boston Healthcare for the Homeless Program