AUGUST 4, 2026
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Case File

CVE-2021-28216

HIGH · CVSS 7.8 EPSS 0.42%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-08-05 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.8. See the original NVD description below for full technical details.

CVE
CVE-2021-28216
Severity
HIGH
CVSS
7.8
EPSS
0.42%

Original NVD Description

BootPerformanceTable pointer is read from an NVRAM variable in PEI. Recommend setting PcdFirmwarePerformanceDataTableS3Support to FALSE.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2025-2486 HIGH CVE-2023-49721 MEDIUM CVE-2023-48733 MEDIUM CVE-2023-45237 MEDIUM CVE-2023-45236 MEDIUM CVE-2023-45235 HIGH