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Updated about 1 month ago

Gilman Brothers Data Breach

▼ Key takeaways

•Reports suggest a potential breach involving Gilman Brothers.
•Discovered on June 29, 2026.
•Affects individuals in: Massachusetts.
•Confirmation level: Confirmed by company.

Breach confirmed

The Gilman Brothers breach is confirmed. If you may be affected, add your details below and we will take it from there.

Detailed summary

Gilman Brothers Company is currently under investigation by Strauss Borrelli PLLC following a reported data incident. The company issued a formal Data Breach Notification Letter, which was filed with the Massachusetts Attorney General in June 2026 as 2026-1046.

While the filing indicates that names and Social Security numbers may have been involved, specific details, such as the exact number of individuals affected and confirmed data types, have not been publicly disclosed. The notification letter was issued to consumers, but no comprehensive public statement or press release detailing the full scope of the breach has been released. The investigation is ongoing, and no lawsuit has been filed at this time.

Details about data breaches can emerge over time, and notification processes may be staggered.

Company Response Timeline

Breach Occurred

Jun 29, 2026

Company Discovered

Unknown

Regulator Notified

Unknown

Consumers Notified

Unknown

Breach Verification Status

Reports Only

Complete

Initial dark web reports of potential breach

Company Confirmed

Current

Company has acknowledged the breach

Regulator Confirmed

Confirmed by regulatory authorities

Note: Breach verification can take time. Information may evolve as more details become available from companies and regulators.

Case Status:

Investigation Open

We're actively investigating this case and seeking affected individuals.

Were You Affected By This Breach?

If you are a customer or have received a data breach notification, you may submit your information as part of our ongoing investigation. Submitting your information is free and does not obligate you.

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Check Your Risk Level

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Do you use Gilman Brothers?

Yes

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What should I do?

Change your passwords

Update passwords for the affected service and any accounts using the same password

Enable two-factor authentication

Add an extra layer of security to your accounts

Monitor your accounts

Watch for suspicious activity on your financial and online accounts

Watch for phishing attempts

Be cautious of emails or messages claiming to be from the affected company

Consider a credit freeze

Prevent unauthorized access to your credit report

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