Did MCBS, LLC have a data breach?
Answer
Yes. MCBS, LLC reported a data breach to the CA Attorney General on June 26, 2026.
View the official filingWhat the filing says
- Reported to
- CA Attorney General
- Filing date
- June 26, 2026
- Breach date
- September 22, 2025
- People affected
- Not stated in the filing
In plain terms
MCBS, LLC filed a report concerning a data breach that occurred on September 22, 2025, which potentially exposed personal information. The company is currently investigating the incident. Individuals who have engaged with MCBS, LLC should review communications from the company regarding this event.
MCBS, LLC has reported a data breach incident to regulatory bodies, indicating that certain personal information may have been compromised. This disclosure comes from public filings made by the company.
The reported breach took place on September 22, 2025, with the official filing occurring on June 26, 2026. According to the available information, the investigation into this incident by MCBS, LLC is ongoing.
The specific categories of personal information involved in this breach were not detailed in the public filing. Therefore, affected individuals should consider that any of their data held by MCBS, LLC could be at risk.
The number of individuals affected by this data breach was also not specified in the public record. MCBS, LLC is based in California, and these details are derived from official reports filed with state regulators.
To safeguard against potential misuse of your data, it is generally recommended to monitor your financial accounts and credit reports for any suspicious activity. Remain vigilant for unsolicited communications, such as emails, texts, or calls, that request personal details.
While this information is based on public disclosures by MCBS, LLC, individuals should wait for direct notification from the company for specific guidance. Any protective steps should be taken in response to official information provided directly by MCBS, LLC.
Commonly recommended next steps
Stay alert to targeted scams
Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.
Keep your notification letter
Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.
Look up another company
Other breaches reported in CA
- American Addiction CentersYes — reportedCA · August 7, 2026
- Cushman & WakefieldYes — reportedCA · August 7, 2026
- Hamill & KaplanYes — reportedCA · August 6, 2026
- New York City Regional Center, LLCYes — reportedCA · August 5, 2026
- UCLA HealthYes — reportedCA · August 4, 2026
- BAYADA Home Health Care, Inc.Yes — reportedCA · July 17, 2026
- The Estée Lauder CompaniesYes — reportedCA · July 17, 2026
- ZenPatient, Inc.Yes — reportedCA · July 17, 2026
- Quontic Bank Acquisition Corp.Yes — reportedCA · July 17, 2026
- DentaQuest LLCYes — reportedCA · July 16, 2026
DataBreachSearch.com reports what was filed with state regulators. It is not legal advice, is not a law firm, and is not affiliated with any government agency or with MCBS, LLC.