Unauthorized access to the US healthcare giant Kaiser Permanente's email system exposed the healthcare and personal information of up to 70,000 patients.
The breach exposed patients’ first and last names, medical record numbers, dates of service, and laboratory test result information of the health plan provider.
Kaiser Permanente asked all of its employees to reset their passwords for their email accounts and arranged additional training on safe email practices for all its staff.
"id": "KAI12717622",
"linkid": "kaiser-permanente",
"type": "Breach",
"date": "04/2022",
"severity": "100",
"impact": "5",
"explanation": "Attack threatening the organization's existence"