Ransomware.live listed JMS Building Corporation as a U.S. victim of the Incransom group on September 10, 2026. The listing identifies the reported attack date as September 10, 2026, but does not provide an official company statement, regulator notice, or breach notification.
The listing claims that confidential documents, client data, non-disclosure agreements, and financial data were collected. It does not specify whether Social Security numbers or medical information were involved, and it does not state the number of affected individuals or identify affected states. No official notification or litigation was identified in the sources reviewed.