First State Bank of Middlebury Investigates October 2025 Data Incident

Crystal Valley Financial Corporation, operating as First State Bank of Middlebury, reported a data security incident to regulators on January 28, 2026. This incident, which occurred on October 30, 2025, is currently under investigation, with specific details about the breach and affected data remaining undisclosed in public filings. Individuals are advised to remain vigilant regarding their personal information.

State: IN
Breach date: October 30, 2025
Reported: January 28, 2026

Crystal Valley Financial Corporation, also known as First State Bank of Middlebury, has publicly filed notice of a data security incident. The Indiana-based financial institution reported the event on January 28, 2026, concerning an incident that took place on October 30, 2025.

According to the available public records, the nature of the breach remains unspecified, meaning the method by which unauthorized access occurred has not been detailed. Furthermore, the specific categories of personal information potentially exposed during this incident are also not specified in the public filing. The company has indicated that the matter is currently under active investigation.

At this time, the number of individuals whose information may have been compromised has not been disclosed. While the full scope of the incident is still being determined, individuals whose data may have been involved should be aware of potential risks associated with unauthorized access to personal information.

As a general precaution, it is recommended that individuals regularly monitor their accounts and financial statements for any suspicious activity. They should also remain alert for unsolicited communications, such as emails or phone calls, that request personal details. Implementing strong, unique passwords for online accounts and enabling multi-factor authentication whenever possible are also advised to enhance digital security.

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.

Crystal Valley Financial Corporation dba First State Bank of Middlebury breach filing: questions and answers

Where can I see the official Crystal Valley Financial Corporation dba First State Bank of Middlebury breach notice?: Crystal Valley Financial Corporation dba First State Bank of Middlebury's report is published by the IN Attorney General: https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/security-breaches/#crystal-valley-financial-corporation-dba-first-state-bank-of-2026 Compare it with the letter you received to confirm the dates and details match.
Is there a Crystal Valley Financial Corporation dba First State Bank of Middlebury 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 Crystal Valley Financial Corporation dba First State Bank of Middlebury. 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.
Is the Crystal Valley Financial Corporation dba First State Bank of Middlebury data breach letter legit or a scam?: A notice from Crystal Valley Financial Corporation dba First State Bank of Middlebury in the mail matches the breach Crystal Valley Financial Corporation dba First State Bank of Middlebury reported to the IN Attorney General on January 28, 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 Crystal Valley Financial Corporation dba First State Bank of Middlebury through a phone number or website you find yourself.
Can I sue Crystal Valley Financial Corporation dba First State Bank of Middlebury 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.
How much could a Crystal Valley Financial Corporation dba First State Bank of Middlebury data breach settlement or claim be worth?: There is no set amount, and no Crystal Valley Financial Corporation dba First State Bank of Middlebury 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.
Did Crystal Valley Financial Corporation dba First State Bank of Middlebury offer free credit monitoring?: Any free monitoring Crystal Valley Financial Corporation dba First State Bank of Middlebury is offering will be described in the notice you received, along with an activation code and a sign-up deadline. Signing up doesn't waive any legal rights you may have.
Do I need a Crystal Valley Financial Corporation dba First State Bank of Middlebury 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.
What should I do after getting the Crystal Valley Financial Corporation dba First State Bank of Middlebury 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.

Source: IN Attorney General filing

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