VDB
CVE-2026-6485
CVE-2026-6485
PUBLISHED
CVSS 8.2 HIGH
Reported by Insyde · Published September 9, 2026
UEFI BIOS embedded Shell could be used to bypass Secure Boot via shell commands or startup scripts.
EPSS 0.12% · 2.2th percentile
Risk Scores
CVSS 3.1
8.2
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
EPSS Score
0.12%
2.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Insyde Software | InsydeH2O | See in the Solution |
| Insyde Software | InsydeH2O | See in the Solution |
Timeline
- Sep 9, 2026 EPSS Score
- Sep 9, 2026 Coalition ESS Score
- Sep 9, 2026 CVE Published