Commonwealth Business Bank data breach

Clerk's notes

Commonwealth Business Bank, based in California, has acknowledged a data breach incident that took place on January 25, 2025. The bank filed its report regarding this security event on August 13, 2025, indicating that certain personal information may have been compromised.

While the specific nature of the breach and the exact types of data involved remain unspecified in the public record, the situation warrants attention from those who may have received a notification. The case is currently listed as 'investigating,' meaning authorities are actively looking into the circumstances surrounding the incident.

Individuals who received a notification from Commonwealth Business Bank should remain vigilant. It is generally advisable to monitor your accounts for any unusual activity and be cautious of unsolicited communications that might appear to be from the bank or other institutions, as these could be phishing attempts.

DataBreachCaseSearch.com serves as a public docket, tracking reported data breaches and their status with regulatory bodies. Each entry provides a snapshot of what has been filed, allowing affected individuals to stay informed about events concerning their personal information.

If you have received a data breach notification from Commonwealth Business Bank, understanding the potential impact on your personal information is important. You can request a free case review to discuss the specifics of your situation and learn about any available options. This consultation does not establish an attorney-client relationship, nor does it guarantee any specific outcome.

If a notification letter about this breach reached you, see every CA data breach on file or browse all cases.