All Breaches
April 20, 2026 Verified Sensitive Record Healthcare

Community Health Center of Buffalo 2026 Data Breach

The Community Health Center of Buffalo 2026 data breach was discovered when the New York community-health organization identified suspicious activity in its computer network on April 21, 2026.

501
Reported Records
17
Data Types
Low
Severity
Yes
Verification

Exposed Data Types

17
Personal information
Protected health information
Names
Physical addresses
Dates of birth
Social security numbers
Driver's license numbers
Prescription information
Treatment information
Medical diagnoses or conditions
Laboratory results
Medications
Medical record numbers
Medical provider names
Medical histories
Health insurance policy information
Health insurance identification numbers

Additional Information

Added DateJuly 27, 2026
Breach DateApril 20, 2026
Domainchcb.net
SourceOfficial CHCB notice confirming two days of unauthorized network access and file acquisition
Last Content UpdateJuly 27, 2026

Verification and editorial method

LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.

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Company Information

Company NameCommunity Health Center of Buffalo, Inc.
SectorHealthcare
CountryUnited States
Websitechcb.net

Risk Level

Low

This breach carries a low level of risk.

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