OneBlood, Inc. notified the Maryland Attorney General of a data event affecting 1,049 Maryland residents. Unauthorized access occurred between July 14 and July 29, 2024, when files containing names and Social Security numbers were copied from OneBlood's network. OneBlood became aware of suspicious activity on July 28, 2024, and notified federal law enforcement. Remediation included 12 months of credit monitoring via TransUnion.
Affected (this filing): 1,049