Columbia Orthopaedic Group experienced a reported cyberattack in May 2026, with LockBit claiming responsibility, as noted in a Breachsense post. However, Columbia Orthopaedic Group has not yet publicly confirmed the data breach.
The specific data types compromised and the number of affected individuals remain unclear. While medical records are plausible given the company's sector, no specific data types have been verified.
Details about this incident may emerge as investigations continue, and official notices can be delayed.