CVE-2023-28026

MediumCVSS 6.7/10Last modified Jun 17, 2026

Description

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Metrics

CVSS 3.1 6.7/10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-20

Affected software

VendorProductVersions
DellCPG BIOSAll Versions

References

Timeline

Published
Jun 23, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-28026: Medium severity, CVSS 6.7 | Vulnix