First State Bank of Middlebury Reports Data Breach in Indiana

Crystal Valley Financial Corporation, operating as First State Bank of Middlebury, has filed a report regarding a data security incident. This breach, which occurred in late 2025, involved the exposure of personal information. Individuals who receive official notices from the bank should carefully review them for specific details and recommended actions.

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

Crystal Valley Financial Corporation, doing business as First State Bank of Middlebury, has publicly filed notice of a data breach. The filing indicates that an incident occurred where personal information may have been exposed.

The breach took place on October 30, 2025, as reported by the institution. The official filing regarding this event was submitted on January 28, 2026. The specific nature of how the breach occurred has not been detailed in the public record.

While the filing confirms that personal information was involved, the exact types of data exposed were not specified. Therefore, the information involved is generally referred to as 'personal information' or 'your data' based on the available public records.

As of the filing date, the incident remains under investigation. Crystal Valley Financial Corporation dba First State Bank of Middlebury is actively working to understand the full scope of the breach and its impact.

If you receive a notification letter from First State Bank of Middlebury, it is important to read it thoroughly for any instructions or specific details they provide. You should remain vigilant for any unusual activity across your personal accounts and consider reviewing your financial statements regularly.

It is always wise to be cautious about unsolicited communications, especially those asking for personal details. Verify the sender of any such requests directly with the organization through official contact methods, not through links or numbers provided in the suspicious communication. Regularly updating passwords for online accounts is also a general best practice for 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.

What to know about the Crystal Valley Financial Corporation dba First State Bank of Middlebury data breach

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.
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.
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.
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.
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.
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.
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.
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.

Source: IN Attorney General filing

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