Question 1

What happened in the MCBS, LLC data breach?

Accepted Answer

MCBS, LLC experienced a hacking breach that occurred on September 25, 2025. The breach was discovered on May 28, 2026 and publicly disclosed on September 22, 2025.

Question 2

What should I do if I was affected by the MCBS, LLC breach?

Accepted Answer

If you were affected, you should: monitor your accounts and health records for suspicious activity, consider placing a fraud alert or credit freeze with the major credit bureaus, watch for official notification letters from MCBS, LLC, report any suspicious use of your health information to HHS, and be cautious of phishing attempts that may reference this breach.

MCBS, LLC Data Breach

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