A potential improper initialization vulnerability was reported in the BIOS of some ThinkPads that could allow a local privileged user to modify data and execute arbitrary code.
Advisories

No advisories yet.

Fixes

Solution

Update to the version (or newer) indicated for your model in the Product Impact section of the advisory:  https://support.lenovo.com/us/en/product_security/LEN-213040


Workaround

No workaround given by the vendor.

History

Wed, 11 Mar 2026 20:45:00 +0000

Type Values Removed Values Added
Description A potential improper initialization vulnerability was reported in the BIOS of some ThinkPads that could allow a local privileged user to modify data and execute arbitrary code.
First Time appeared Lenovo
Lenovo thinkpad P14s Gen 5 Bios
Lenovo thinkpad P15v Gen 3 Bios
Lenovo thinkpad P16v Gen 1 Bios
Lenovo thinkpad T14 Gen 5 Bios
Lenovo thinkpad Z13 Gen 1 Bios
Lenovo thinkpad Z13 Gen 2 Bios
Lenovo thinkpad Z16 Gen 1 Bios
Lenovo thinkpad Z16 Gen 2 Bios
Weaknesses CWE-665
CPEs cpe:2.3:a:lenovo:thinkpad_p14s_gen_5_bios:*:*:*:*:*:*:*:*
cpe:2.3:a:lenovo:thinkpad_p15v_gen_3_bios:*:*:*:*:*:*:*:*
cpe:2.3:a:lenovo:thinkpad_p16v_gen_1_bios:*:*:*:*:*:*:*:*
cpe:2.3:a:lenovo:thinkpad_t14_gen_5_bios:*:*:*:*:*:*:*:*
cpe:2.3:a:lenovo:thinkpad_z13_gen_1_bios:*:*:*:*:*:*:*:*
cpe:2.3:a:lenovo:thinkpad_z13_gen_2_bios:*:*:*:*:*:*:*:*
cpe:2.3:a:lenovo:thinkpad_z16_gen_1_bios:*:*:*:*:*:*:*:*
cpe:2.3:a:lenovo:thinkpad_z16_gen_2_bios:*:*:*:*:*:*:*:*
Vendors & Products Lenovo
Lenovo thinkpad P14s Gen 5 Bios
Lenovo thinkpad P15v Gen 3 Bios
Lenovo thinkpad P16v Gen 1 Bios
Lenovo thinkpad T14 Gen 5 Bios
Lenovo thinkpad Z13 Gen 1 Bios
Lenovo thinkpad Z13 Gen 2 Bios
Lenovo thinkpad Z16 Gen 1 Bios
Lenovo thinkpad Z16 Gen 2 Bios
References
Metrics cvssV3_1

{'score': 6.7, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.4, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: lenovo

Published:

Updated: 2026-03-11T20:21:17.160Z

Reserved: 2026-01-14T14:41:45.333Z

Link: CVE-2026-0940

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-03-11T21:16:13.887

Modified: 2026-03-11T21:16:13.887

Link: CVE-2026-0940

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses