CVE-2026-0940CWE-665

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

High · published March 11, 2026

CVSS v4.0
8.4
EPSS
0%
Percentile
2.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
8.4 · HIGH
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
EPSS
0.00132 · 2.5th percentile
Weakness
CWE-665 · Improper Initialization
Published
2026-03-11T20:21Z
EPSS history
Timeline
  • 11 MAR 20:21Z
    A potential improper initialization vulnerability was reported in the BIOS of some ThinkPads that could allow a local privileged user to modify data and…
    cvelistv5