CVE-2020-0593: Intel BIOS

Medium severity, CVSS 6.7. EPSS: 0.4% chance of exploitation in the next 30 days.

Improper buffer restrictions in BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Affected products

• Intel BIOS: affected versions not specified

Published 2020-11-12. Last modified 2026-06-17.