DataBreachInformation.com
Investigation OpenIN AG filing · February 18, 2026

Wintrust Mortgage Reports Data Event to Indiana Authorities

Wintrust Mortgage has informed Indiana regulators about a data security incident that occurred on January 7, 2026. The company stated the event is currently under investigation, and the specific types of personal information involved have not been detailed in public filings.

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

Wintrust Mortgage recently filed a notification with Indiana state authorities regarding a data security event. This filing indicates that the incident took place on January 7, 2026. The company officially reported this matter to regulators on February 18, 2026.

The nature of the breach, such as how it occurred, was not specified in the public record. Similarly, the filing does not detail the exact categories of personal information that may have been exposed as a result of this incident. The company noted that the event is still under investigation at the time of the filing.

For individuals potentially affected by this incident, Wintrust Mortgage is responsible for providing direct notification. These notices typically contain more specific details about the event and the steps the company is taking.

Even when precise details about a data event are not publicly available, it is generally recommended to remain vigilant. Reviewing account statements and credit reports for any unusual activity can help detect potential misuse of information. If any suspicious activity is found, contact the financial institution or credit issuer immediately.

Additionally, consider placing a fraud alert or security freeze on your credit reports with the three major credit bureaus. These services can help prevent new accounts from being opened in your name without your authorization. Information on how to do this is available from the credit bureaus directly.

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.

What to know about the Wintrust Mortgage data breach

Where can I see the official Wintrust Mortgage breach notice?
Wintrust Mortgage's report is published by the IN Attorney General: https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/security-breaches/#wintrust-mortgage-2026 Compare it with the letter you received to confirm the dates and details match.
What should I do after getting the Wintrust Mortgage data breach notice?
Keep the letter and the envelope, and note the date it arrived. Freeze your credit with Equifax, Experian and TransUnion, change any passwords the notice mentions, and sign up for any free credit monitoring the letter offers. Then check whether you may have a claim.
Is the Wintrust Mortgage data breach letter legit or a scam?
A notice from Wintrust Mortgage in the mail matches the breach Wintrust Mortgage reported to the IN Attorney General on February 18, 2026. Check that the company name and dates in your letter match that filing. A real notice of data security incident won't ask for your password, Social Security number or a payment — if it does, contact Wintrust Mortgage through a phone number or website you find yourself.
Did Wintrust Mortgage offer free credit monitoring?
Look for an enrollment code in your Wintrust Mortgage notice. Companies that offer free credit monitoring after a breach usually include it there, with a deadline to activate. Enrolling does not give up your right to bring a claim.
Can I sue Wintrust Mortgage over the data breach?
It depends on what was exposed, the law in IN and your own state, and whether you've been harmed. Most people take part through a class action rather than suing alone. Keep your notification letter — it's the proof that connects you to the breach.
Is there a Wintrust Mortgage data breach class action lawsuit?
Law firms often open an investigation after a breach notice like this one, and a class action lawsuit may follow. This page doesn't confirm that a lawsuit has been filed against Wintrust Mortgage. You usually don't have to join a class action to be included — if a settlement is reached, class members are notified and can file a claim.
How much could a Wintrust Mortgage data breach settlement or claim be worth?
There is no set amount, and no Wintrust Mortgage settlement is confirmed here. In past data breach settlements, payments depended on what data was exposed and on documented losses — fraud, out-of-pocket costs and time spent dealing with the breach. Keep receipts and records; they're what damages claims are built on.
Do I need a Wintrust Mortgage data breach lawyer or attorney?
An attorney can read your notice and tell you whether a claim makes sense. A case review here is free, and data breach cases are usually handled on contingency, so there is no upfront cost.

Source: IN Attorney General filing

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