AUGUST 4, 2026
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Case File

CVE-2021-0156

HIGH · CVSS 7.8 EPSS 0.30%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-02-09 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.8. Exploitation may require the attacker to be authenticated.

CVE
CVE-2021-0156
Severity
HIGH
CVSS
7.8
EPSS
0.30%

Original NVD Description

Improper input validation in the firmware for some Intel(R) Processors may allow an authenticated user to potentially enable an escalation of privilege via local access.

Related CVEs

Other vulnerabilities affecting the same vendor(s)