CVE-2020-8671: Intel BIOS

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Insufficient control flow management in BIOS firmware 8th, 9th Generation Intel(R) Core(TM) Processors and Intel(R) Celeron(R) Processor 4000 Series may allow an authenticated user to potentially enable information disclosure via local access.

Affected products

• Intel BIOS: affected versions not specified

Published 2020-10-05. Last modified 2026-06-17.