CBB data breach overview:
- Who: Commonwealth Business Bank (CBB) announced a data breach that impacted customers.
- What: The bank says the data breach exposed customers’ names and other personal information.
- Where: The CBB data breach affects customers nationwide.
- How to Get Help: Did you receive a letter notifying you that your information was compromised in the Commonwealth Business Bank data breach? See if you’re eligible to pursue compensation.
Commonwealth Business Bank (CBB) recently announced a data breach that compromised customers’ sensitive information.
The bank, which specializes in serving small and medium-sized businesses in California and Texas, says it discovered suspicious activity on its network on Feb. 6, 2025.
According to the data breach notice, CBB immediately secured its systems and launched an investigation with the help of third-party cybersecurity experts. The investigation revealed that unauthorized access to the bank’s network occurred from Jan. 25, 2025, to Feb. 8, 2025.
During this period, certain files and folders were viewed and possibly acquired without authorization, CBB says. The compromised information includes customers’ names and other personal details, according to the bank.
CBB says it has taken steps to enhance its Commonwealth Business Bank data security measures and is working with federal regulatory agencies and law enforcement to address the incident.
CBB offers free monitoring services amid data breach
Customers affected by the breach are encouraged to monitor their credit reports and account statements for any suspicious activity. The bank has provided detailed instructions on how to enroll in the free credit monitoring services and what steps to take if they suspect fraudulent use of their information.
CBB says it is committed to protecting customer data and is reviewing its Commonwealth Business Bank data security policies to prevent similar incidents in the future.
The bank has set up a dedicated call center reachable at 833-918-1110 (toll free), Monday through Friday, 9 a.m. – 9 p.m. Eastern Time, excluding U.S. holidays.
Customers can also enroll in the free credit monitoring, identity restoration and theft protection services. This should be done by Nov. 28, 2025 by 11:59 pm UTC and by visiting the Experian IdentityWorks website.
Recently, NASCAR was also hit with a data breach when its IT team discovered unauthorized access to its network on April 3. According to media reports, ransomware group Medusa claimed responsibility for the attack, demanding a $4 million ransom.
What do you think about this CBB data breach? Let us know in the comments.
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