Back to Database
Status published
Medium
CVE-2022-26862
Prior Dell BIOS versions contain an Input Validation vulnerability. A...
Vulnerability Description
Prior Dell BIOS versions contain an Input Validation vulnerability. A locally authenticated malicious user could potentially exploit this vulnerability by sending malicious input to an SMI in order to bypass security controls in SMM.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2022-26862
Credits & Attribution
No credits recorded in the NVD database.
More from Dell
View All →CVE-2025-46699
Dell Data Protection Advisor, versions prior to 19.12, contains an...
Medium
4.3
CVE-2025-46696
Dell Secure Connect Gateway (SCG) 5.0 Appliance and Application, version(s)...
Medium
6.4
CVE-2025-46691
Dell PremierColor Panel Driver, versions prior to 1.0.0.1 A01, contains...
High
7.8
CVE-2025-46685
Dell SupportAssist OS Recovery, versions prior to 5.5.15.1, contain a...
High
7.5
CVE-2025-46684
Dell SupportAssist OS Recovery, versions prior to 5.5.15.1, contain a...
Medium
6.6
Affected Vendor
Dell
View all reports →Affected Software
CPG BIOS
Vulnerable Versions:
unspecified
Timeline
Official Publish:
June 23rd, 2022
Last Modified:
September 16th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L