Winona County data breach
Incident readout
- Company
- Winona County
- Reported to
- Maine Attorney General
- Filed
- May 12, 2026
- People affected
- Not stated in the filing
- Incident type in filing
- Not stated
- Our review
- Investigation Open
Was this a ransomware attack?
The filing does not say ransomware was involved. We do not label an incident ransomware unless the company’s report says so. Whatever the cause, the steps to protect yourself and the legal question are the same.
What we know
Winona County appears to be a government entity responsible for managing public records, tax assessments, and administrative services for its residents. In this capacity, the county typically collects and stores sensitive personal information, including full names, Social Security numbers, residential addresses, and financial data related to property taxes or public assistance programs. This data breach was officially reported to the Maine Attorney General in 2026, confirming that unauthorized parties may have accessed systems containing resident records. If you received a formal data breach notification letter from the county, it indicates that your personal information was likely included in the files involved in this incident. We recommend reviewing the letter carefully to understand the specific steps the county is taking to support affected individuals.
See every breach reported in Maine or read what to do after a ransomware attack.
Other breaches reported in Maine
- Marsicovetere & Levine Law Group, P.C.Maine Attorney General · Filed June 11, 2026Count not stated
- Central Maine Area Agency on Aging DBA Spectrum Generations DBA Maine Pine CateringMaine Attorney General · Filed June 11, 2026Count not stated
- Marsicovetere & Levine Law Group, P.C.Maine Attorney General · Filed June 11, 2026Count not stated
- Landstar System Holdings, Inc.Maine Attorney General · Filed June 11, 2026Count not stated
- Orrstown BankMaine Attorney General · Filed June 11, 2026Count not stated
- Caldwell Sutter Capital, Inc.Maine Attorney General · Filed June 11, 2026Count not stated
Attorney advertising. This page reflects a public regulator filing; it does not mean a lawsuit has been filed or that the company did anything unlawful. Submitting a review request does not create an attorney-client relationship.