CVE-2026-0421: Lenovo ThinkPad L13 Gen 6 BIOS vulnerability
Lenovo · ThinkPad L13 Gen 6 BIOS
Vendor fix available · Affected: Lenovo ThinkPad L13 Gen 6 BIOS · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 5% of scored CVEs
DescriptionCVE.org
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.
Affected products4
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Lenovo · ThinkPad L13 Gen 6 BIOSbefore 1.10
- Lenovo · ThinkPad L13 Gen 6 2 in 1 BIOSbefore 1.10
- Lenovo · ThinkPad L14 Gen 6 BIOSbefore 1.06
- Lenovo · ThinkPad L16 Gen 2 BIOSbefore 1.06
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Lenovo
- Published
- January 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-0421 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.