Medinah School District 11 Files Report on December 2025 Data Breach

Medinah School District 11 in Indiana has filed a report confirming a data security incident that occurred in December 2025. The district is currently investigating this event, which may have exposed personal information. Affected individuals should be aware and monitor their personal accounts.

State: IN
Breach date: December 21, 2025
Reported: February 25, 2026

Medinah School District 11 (MSD 11) in Indiana has formally acknowledged a data security incident through a public filing. The district reported that the breach event took place on December 21, 2025, as documented in official records.

The specific types of personal information that may have been compromised during this security incident are not detailed in the available public filing. MSD 11's disclosure indicates that an unauthorized entity potentially gained access to certain data maintained by the school district.

The official report for this incident was filed by Medinah School District 11 on February 25, 2026. As of the time of the filing, the district stated that an investigation into the full scope and impact of the breach is actively in progress.

Individuals who may be affected by this data breach should remain vigilant regarding their personal information. It is recommended to carefully review account statements and be cautious of any unsolicited communications that request personal details. Regularly changing passwords for online accounts is a general security best practice.

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

Browse all IN data breaches View the full case directory