CVE-2021-40367: Siemens-Healthineers Syngo Fastview

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

A vulnerability has been identified in syngo fastView (All versions). The affected application lacks proper validation of user-supplied data when parsing DICOM files. This could result in an out-of-bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-15097)

Affected products

• Siemens-Healthineers Syngo Fastview: any version

Published 2024-01-04. Last modified 2026-06-17.