A data breach impacting Commonwealth Business Bank was reported to the California Attorney General. No specific details about the nature of the breach, the number of individuals affected, or the types of data compromised are available in public records as of May 2026. The initial report to the California AG did not include these details.
The current status of any investigation or further information about this incident remains unclear. No official notifications, Attorney General filings, lawsuits, or company statements regarding a 2026 breach involving Commonwealth Business Bank have been identified in the reviewed sources.
It is important to note that information about data security incidents can sometimes emerge over time, and breach notifications may be delayed.