CVE-2021-26366

moderate-risk
Published 2022-05-12

An attacker, who gained elevated privileges via some other vulnerability, may be able to read data from Boot ROM resulting in a loss of system integrity.

Do I need to act?

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0.06% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.1/10 High
LOCAL / LOW complexity

Affected Vendors

Amd
49
/ 100
moderate-risk
Severity 22/34 · High
Exploitability 0/34 · Minimal
Exposure 27/34 · High