Financial services data breaches expose Social Security numbers, bank and investment account numbers, credit information, transaction histories, and other highly sensitive financial data held by banks, credit unions, investment firms, and lenders. These breaches carry a direct and immediate risk of financial fraud, unauthorized account access, and long-term identity theft, since the exposed data often includes exactly what’s needed to open new lines of credit or drain existing accounts. Financial institutions are also frequent targets of third-party vendor breaches, where a breach at a smaller service provider exposes customer data across multiple banks or investment firms at once. Affected individuals may include current and former account holders, loan applicants, and investment clients, regardless of whether they still have an active relationship with the breached institution. This page tracks confirmed data breaches at banks, investment firms, and other financial services companies, including what data was exposed, which companies notified regulators, and what affected individuals can do next to secure their accounts and understand their legal options.
Wei Wei & Company LLP notified the Vermont Attorney General of a data breach that exposed Social Security numbers, putting affected individuals at risk of identity theft.
Wei Wei & Company LLP Data Breach Exposes Social Security Numbers Read More »
A New Path Financial, LLC, a Michigan financial advisory firm, notified clients that a data security incident may have exposed their personal information, and is now offering free credit monitoring.
A New Path Financial Data Breach Exposes Client Personal Information Read More »
Accounting firm Schembre & Gannon notified Vermont regulators that client Social Security numbers and financial account information were exposed in a data security incident.
Schembre & Gannon Data Breach Exposes Social Security Numbers and Financial Account Data Read More »
River Financial Corporation disclosed that a threat actor accessed its network and removed data, with the company still working to determine what personal information was involved.
River Financial Corporation Data Breach Exposes Customer Personal Information Read More »
Accounting firm Wei, Wei & Co. notified Vermont regulators that a data breach exposed client Social Security numbers, raising identity theft concerns for affected individuals.
Wei, Wei & Co. Data Breach Exposes Social Security Numbers Read More »
Aligned Wealth Group, a Missouri financial planning firm, notified clients that hackers accessed systems containing names, Social Security numbers, and other personal data in April 2026.
Aligned Wealth Group Data Breach Exposes Names and Social Security Numbers Read More »
RealLedgers Financial, PLLC, a Frisco, Texas accounting firm, notified the Texas Attorney General that a data security incident exposed a client’s name, raising broader concerns about the firm’s data protection practices.
RealLedgers Financial Data Breach Exposes Client Name Read More »
A Houston accounting firm, Tange, Mann & Garza, P.C., notified Texas regulators of a data security incident affecting 691 clients whose personal and financial records may have been accessed.
Tange, Mann & Garza, P.C. Data Breach Exposes Client Financial and Personal Records Read More »
A data breach at fintech firm Betterment exposed customer account information, and the leaked data is now being used by scammers to send fake sextortion emails demanding Bitcoin payments.
Betterment Data Breach Exposes Email Addresses and Account Data Read More »
Hilldun Corporation, a New York factoring firm serving apparel brands, notified the Vermont Attorney General that a data breach exposed Social Security numbers, though the full scope remains unclear.
Hilldun Corporation Data Breach Exposes Social Security Numbers Read More »