CVE-2026-6485

UEFI BIOS embedded Shell could be used to bypass Secure Boot via shell commands or startup scripts.

Score

CVSS 3.1 8.2 High

Status

Awaiting Analysis - 8338d8cb-57f7-4252-abc0-96fd13e98d21

Published

2026-09-09

Last modified

2026-09-10

Weaknesses

CWE-489

Affected products

• Insydeh2o (Insyde Software)

References

• https://www.insyde.com/security-pledge/sa-2026004/