CVE-2026-0940 HIGH

CVE-2026-0940

Vendor Lenovo
Product ThinkPad T14 Gen 5 BIOS
Weakness CWE-665
Published March 11, 2026
Last update March 13, 2026

CVSS base score

8.4/10
Attack vector Local
Attack complexity Low
Privileges required High
User interaction None
Confidentiality
Integrity

CVSS 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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

March 11, 2026 CVE published
March 13, 2026 Record updated