Harbor

Harbor experienced an external system breach (hacking) that was discovered on August 1, 2025. The breach occurred on July 25, 2025, and affected 5 Maine residents. Affected individuals were offered 12 months of credit monitoring and identity theft protection services.

Harbor, a healthcare provider in Toledo, OH, notified the NH AG of a data event affecting 3 NH residents. Unauthorized access occurred July 25–Aug 1, 2025; detected Aug 1, 2025. Data included PII (SSN, DL), PHI, and financial info. Notices sent Sept 30, 2025. Investigation ongoing.

Harbor notified consumers of a data breach where an unauthorized actor accessed and exfiltrated files between July 25 and August 1, 2025. The incident involved patients, employees, and board members. Compromised data included names, SSNs, driver's licenses, medical diagnoses, and financial account information. Harbor engaged in investigation, notified affected individuals via mail and website, and offered credit monitoring services.

Harbor reported a data breach to the Montana Attorney General. The breach was reported on 2025-10-24. The breach occurred from 07/25/2025 to 08/01/2025. 6 Montana residents were affected.

HHS OCR Breach Portal entry: Harbor (Ohio, Healthcare Provider) reported a Hacking/IT Incident affecting a Network Server on 2025-09-30. 216,000 individuals affected. No business associate involvement reported. No further narrative provided in the portal row.