Highlands Oncology Data Breach

Name: Highlands Oncology Breach Record
Creator: ExposedMap
Published: 2026-05-21
License: https://exposedmap.com/terms

Highlands Oncology

lowSecurity News

Disclosed

May 21, 2026

20 days ago

Records

Undisclosed

Estimated

Root Cause

Ransomware

Industry

Healthcare

Description

Reports that a ransomware attack on Highlands Oncology compromised the data of over 113,500 individuals, including health information and personal identifiers.

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Exposed Data Types

Exposed Data

Names

Highlands Oncology Data Breach (2026) | ExposedMap