CVE-2019-14557: Intel BIOS

High severity, CVSS 8.0. EPSS: 0.5% chance of exploitation in the next 30 days.

Buffer overflow in BIOS firmware for 8th, 9th, 10th Generation Intel(R) Core(TM), Intel(R) Celeron(R) Processor 4000 & 5000 Series Processors may allow an authenticated user to potentially enable elevation of privilege or denial of service via adjacent access.

Affected products

• Intel BIOS: affected versions not specified

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