Kentfield Hospital victim of cyberattack by World Leaks, patient data involved

World Leaks posted a tranche allegedly containing 146.4 GB (140,683 files) from Kentfield Hospital (a Vibra Healthcare facility), exposing large amounts of protected health information including patient names, medical records, billing documents, and more than 28,000 images of patients; most files inspected were unencrypted and the incident appears to require regulatory notification.