low severity August 16, 2026 · 3 min read Unverified claim — what this is

Is there a Stonebridge First Financial Group data breach? What we know

If you are a client of Is there a Stonebridge First Financial, here’s what is being claimed, and what it would mean for you.

Reports of a Stonebridge First Financial Group data breach appear on some law firm websites, but no company notice, regulator filing, or news report confirms that any incident happened. The lender and its parent bank have posted no customer alert.
— from the group that posted this listing’s own leak-site posting. This is the group’s claim, quoted verbatim; it is not GalaxyWarden’s reporting and has not been independently verified.

Is there a Stonebridge First Financial Group data breach? What we know

Some law firm websites say Stonebridge First Financial Group, a small mortgage lender that is part of Cedar Rapids State Bank, had unauthorized access to client files and began sending notification letters on August 13, 2026. Those pages also say the letters were filed with a state regulator.

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No company statement, no filing in any searchable attorney general or federal database, no report from an established news outlet, and no notice on the company's site or the parent bank's site confirms any of that. The company is real. The incident described on those pages is not independently confirmed.

What those pages leave out

The sites repeating this story treat it as a settled breach. That framing helps if the goal is to sign people up for a lawsuit. It does not help if you are trying to decide whether anyone actually opened your mortgage file.

What is missing is the ordinary public record. When a lender really notifies customers, a notice usually appears in a state breach portal, sometimes in a regulator filing, and often as a short note on the company's own website. None of that is here. There is also no public denial from the company — only silence.

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What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo

value redacted in this samplephone, household, property recordsBeenVerified

value redacted in this sample580 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach

unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

Report details & sourcing

Severity Low contact details only, none of them permanent

Disclosed August 16, 2026

Last reviewed August 16, 2026

Affected Unconfirmed

Data exposed None confirmed

By GalaxyWarden Threat Research · Editorial & sourcing standards

Unverified claim — what this report is

This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.

Editorial & sourcing policy

GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.

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