AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2021-3463

MEDIUM · CVSS 4.2 EPSS 0.21%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-04-13 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.2. It affects Windows.

CVE
CVE-2021-3463
Severity
MEDIUM
CVSS
4.2
EPSS
0.21%
Windows

Original NVD Description

A null pointer dereference vulnerability in Lenovo Power Management Driver for Windows 10, prior to version 1.67.17.54, that could cause systems to experience a blue screen error.

Related CVEs

Other vulnerabilities affecting the same vendor(s)