CVE-2026-0421

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

A potential vulnerability was reported in the BIOS of L13 Gen 6, L13 Gen 6 2-in-1, L14 Gen 6, and L16 Gen 2 ThinkPads which could result in Secure Boot being disabled even when configured as “On” in the BIOS setup menu. This issue only affects systems where Secure Boot is set to User Mode.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-252

Affected software

No affected versions have been published.

Timeline

Published: Jan 14, 2026
Last modified: Jun 17, 2026
NVD status: Deferred

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