Cyber Incident Victim: Penobscot Valley Hospital
Date
Jan 2026
Location
United States of America
Status
Unknown
Timeline
Summary
Penobscot Valley Hospital discovered suspicious activity on its computer network and an investigation revealed unauthorized access that may have exposed certain patient data. The compromised information potentially includes names, addresses, birth dates, Social Security numbers, financial details, and medical records. Individuals who received a breach notification from the hospital may face an increased risk of identity theft and fraud. Edelson Lechtzin LLP, a national class action law firm, has launched an investigation into the incident and is offering free case evaluations to those affected.
| CIA Posture | Motives | Tactics, Techniques & Procedures |
|---|---|---|
| Available to members | 0 motives | 0 techniques |
| Threat Actors | Type | Location |
|---|---|---|
| 0 actors | Available to members | Available to members |
Description
On or about January 28, 2026, Penobscot Valley Hospital discovered suspicious activity on its computer network. An investigation conducted by the hospital revealed unauthorized access to the network that may have exposed certain patient data. The hospital learned of the breach on or about that date. Penobscot Valley Hospital is a nonprofit critical access hospital located in Lincoln, Maine. The unauthorized access may have compromised certain personal information held by the facility.

The exposed information may include names, addresses, birth dates, Social Security numbers, financial information, and medical information. Individuals who received a data breach notification from the hospital may face an increased risk of identity theft and fraud. The breach may have exposed certain patient data as a result of the unauthorized network access. The hospital’s notification process was triggered after the investigation confirmed the potential exposure.
On July 28, 2026, Edelson Lechtzin LLP, a national class action law firm with offices in Pennsylvania and California, announced it is investigating data privacy claims arising from the Penobscot Valley Hospital breach. The firm is offering free case evaluations to individuals whose sensitive personal data may have been compromised. Edelson Lechtzin LLP will evaluate rights and potential claims at no cost to those individuals. Edelson Lechtzin LLP also handles litigation in areas such as securities and investment fraud, federal antitrust violations, ERISA employee benefit plans, wage theft, and consumer fraud.
