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Cornerstone First Mortgage Data Breach Lawsuit Investigation
Shamis & Gentile P.A., one of the nation's premier class action law firms specializing in data breach cases, is investigating the Cornerstone First Mortgage data breach.
If you were affected by the data breach, your sensitive personally identifiable information may have been exposed, and you may be eligible for compensation.
About Cornerstone First Mortgage
Cornerstone First Mortgage is a full-service mortgage lender and broker based in San Diego, California. The company offers in-house processing, underwriting, and funding for residential loans, serving clients in 47 states and 50 metro areas.
The company was founded in 2007 and currently employs more than 350 people. Cornerstone First Mortgage is known for handling all aspects of the loan process internally, aiming for efficiency and strong customer service.
What Happened?
Cornerstone First Mortgage LLC experienced a data breach that may have compromised sensitive information belonging to its customers or its predecessor, Cornerstone First Mortgage Inc.
The incident occurred in July or August 2023, but it was not discovered by the company until September 2025.
The breach was reported to the Massachusetts Attorney General's office on March 5, 2026. According to the disclosure, at least 73 individuals in Massachusetts were affected.
As of current disclosures, Social Security numbers are the only confirmed exposed information type.
You May Be Entitled to Compensation
If your personal information was exposed in the Cornerstone First Mortgage data breach, you may be eligible for compensation. Lawyers are ready to help individuals affected by this breach explore their legal options and pursue claims for damages.
To find out if you qualify to join a lawsuit or claim compensation, complete the below form. Taking action now can help protect your rights and hold companies accountable for failing to safeguard sensitive information.
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