CVE-2026-0940

State: Published
Severity: 8.4 High
Published: Mar 11, 2026
Updated: Mar 13, 2026
Reserved: Jan 14, 2026

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.

Scores

CVSS	Score	Vector	Source
4.0	8.4 High	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	lenovo
3.1	6.7 Medium	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	lenovo

Weaknesses

CWE-665 Improper Initialization

Affected Products

Product	Versions
ThinkPad T14 Gen 5 BIOSLenovo	1.17 and earlierAffected
ThinkPad P14s Gen 5 BIOSLenovo	1.17 and earlierAffected
ThinkPad Z13 Gen 2 BIOSLenovo	1.37 and earlierAffected
ThinkPad Z16 Gen 2 BIOSLenovo	1.37 and earlierAffected
ThinkPad P16v Gen 1 BIOSLenovo	1.62 and earlierAffected
ThinkPad P15v Gen 3 BIOSLenovo	1.28 and earlierAffected
ThinkPad Z13 Gen 1 BIOSLenovo	1.76 and earlierAffected
ThinkPad Z16 Gen 1 BIOSLenovo	1.76 and earlierAffected

References

https://support.lenovo.com/us/en/product_security/LEN-213040

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.