DataBreachSearch.com

Did Winona County have a data breach?

Answer

Yes. Winona County reported a data breach to the Indiana Attorney General on May 7, 2026.

View the official filing

What the filing says

Reported to
Indiana Attorney General
Filing date
May 7, 2026
Breach date
January 18, 2026
People affected
Not stated in the filing

Information involved

  • Full Name
  • Social Security Number
  • Date of Birth
  • Driver's License Number
  • Residential Address
  • Financial Account Details
  • Tax and Assessment Records
  • Employment and Payroll Information

In plain terms

Winona County, Indiana, reported a data security incident on May 7, 2026, which occurred on January 18, 2026. The breach involved the exposure of various personal and financial data types, prompting affected individuals to remain vigilant against potential misuse.

Winona County in Indiana officially reported a data breach to regulators on May 7, 2026. The incident, which is currently under monitoring, was identified as having occurred on January 18, 2026. As a local government entity, Winona County manages a wide array of public services and records, making its IT systems a potential target for security incidents.

Local government agencies like Winona County often handle vast amounts of sensitive information from residents and personnel. The breach indicates an unauthorized access event within the county's digital infrastructure, as detailed in public filings. Such incidents affecting public sector networks can compromise confidential records.

The data types exposed in this incident include Full Name, Social Security Number, Date of Birth, Driver's License Number, Residential Address, Financial Account Details, Tax and Assessment Records, and Employment and Payroll Information. The exposure of such sensitive personal and financial data carries risks, including potential identity theft or fraud.

While specific details of the breach type were not disclosed in the public records, incidents involving government entities frequently stem from sophisticated cyberattacks aimed at public sector IT infrastructure. These attacks can result in unauthorized parties gaining access to stored records.

Individuals who receive notification about this incident should take steps to protect their information. It is generally recommended to review financial account statements and credit reports regularly for any suspicious activity. Additionally, consider placing a fraud alert or security freeze on your credit files as a preventive measure.

If you received a notification letter about this breach, you can compare it with other Indiana data breach filings or browse all cases.

Other filings by Winona County

Companies often file the same breach in several states. Each filing is listed separately.

Commonly recommended next steps

  • Freeze your credit

    Place a free credit freeze with Equifax, Experian, and TransUnion. A freeze blocks new accounts from being opened in your name and can be lifted anytime.

  • Guard against tax fraud

    File your tax return as early as possible and consider requesting an IRS Identity Protection PIN so no one can file a fraudulent return in your name.

  • Watch your financial accounts

    Review bank and card statements for unfamiliar activity and turn on transaction alerts. Report anything you don't recognize to your bank right away.

  • Replace exposed ID documents

    Contact your state DMV or the issuing agency about replacing an exposed driver's license, passport, or government ID number.

  • 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.

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Other breaches reported in Indiana

DataBreachSearch.com reports what was filed with state regulators. It is not legal advice, is not a law firm, and is not affiliated with any government agency or with Winona County.