A significant data breach at identity verification company IDMerit has allegedly exposed more than 203 million U.S. records containing personal information used for identity verification services, according to security researchers.

The breach involves sensitive personal data that companies typically use to verify customer identities during account creation or transactions. IDMerit provides identity verification services to businesses that need to confirm customer information.

Security researchers discovered and reported the data exposure, though specific details about how the breach occurred or when it was first detected have not been disclosed. The scale of the breach makes it one of the larger identity verification data exposures in recent years.

The exposed records reportedly contain various types of personal information that individuals provide during identity verification processes. Such breaches raise concerns about identity theft and fraud risks for affected individuals.

IDMerit has not yet publicly commented on the reported breach. The company's response to the incident and any steps taken to secure the exposed data remain unclear at this time.