Amgen Discloses Cyberattack Exposing Patient Health Data

Amgen reported a cybersecurity breach that accessed its cloud storage hosted by third‑party providers, resulting in the exfiltration of proprietary information and protected patient health data. The company described the incident as material due to the volume of files affected, but said it has not impacted its ability to meet patient needs, financial reporting, manufacturing operations, or product supply. Amgen is conducting an investigation, will make required regulatory and legal notifications, and does not anticipate any effect on its financial condition.

The breach follows other recent cyber incidents targeting large pharmaceutical firms, highlighting ongoing vulnerabilities in the sector’s data handling practices.