CVE-2026-6484 — HIGH (8.2) — White Hats Nepal

Vulnerability Description

In an UEFI, Lack of verified boot to certain FV may cause arbitrary code execution.

8.2

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

What is CVE-2026-6484?

CVE-2026-6484 is a vulnerability with a CVSS score of 8.2 (HIGH). In an UEFI, Lack of verified boot to certain FV may cause arbitrary code execution.

How severe is CVE-2026-6484?

CVE-2026-6484 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-6484?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.