DataBreachInformation.com
Investigation OpenIN AG filing · May 7, 2026

Winona County Reports January 2026 Data Security Incident

Winona County in Indiana has officially reported a data security incident that occurred on January 18, 2026. The county is actively investigating this event, which may have exposed personal information.

State
IN
Breach date
January 18, 2026
Reported
May 7, 2026

Winona County, located in Indiana, has filed notice regarding a data security incident. The county reported that the incident was identified as occurring on January 18, 2026, with the official filing made on May 7, 2026.

The specific details regarding the nature of the breach remain unspecified in the public record. However, the incident involved unauthorized access to county systems, which may have resulted in the exposure of personal information.

Winona County officials are currently conducting an investigation into the security event. This ongoing investigation aims to determine the full scope of the unauthorized access and identify exactly what information may have been affected.

Individuals who are concerned about this incident should remain vigilant. It is generally advisable to regularly monitor personal accounts and financial statements for any unusual or suspicious activity. Additionally, individuals should be cautious of unexpected communications, such as emails or phone calls, that request personal details.

This information is based on official data breach filings made by Winona County with regulatory bodies in Indiana.

What to do if you were affected

These general steps can help limit the risk of identity theft and fraud after any data breach.

  • Stay alert to targeted scams

    Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.

  • Keep your notification letter

    Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.

Source: IN Attorney General filing

Related data breach cases

Winona County Data Breach 2026: Filing Record