CVE-2019-18279: Phoenix Securecore Technology

High severity, CVSS 8.8. EPSS: 1.3% chance of exploitation in the next 30 days.

In Phoenix SCT WinFlash 1.1.12.0 through 1.5.74.0, the included drivers could be used by a malicious Windows application to gain elevated privileges. Adverse impacts are limited to the Windows environment and there is no known direct impact to the UEFI firmware. This was fixed in late June 2019.

Affected products

• Phoenix Securecore Technology: from 1.1.12.0, up to and including 1.5.74.0

Published 2019-11-13. Last modified 2026-06-17.