CVE-2022-26861

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

Dell BIOS versions contain an Insecure Automated Optimization vulnerability. A local authenticated malicious user could exploit this vulnerability by sending malicious input via SMI to obtain arbitrary code execution during SMM.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-1038

Affected software

No affected versions have been published.

Timeline

Published: Sep 6, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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