CVE-2021-34458

CriticalCVSS 9.9/10Last modified Aug 10, 2026

Description

Windows Kernel Remote Code Execution Vulnerability

Metrics

CVSS 3.1 9.9/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected software

No affected versions have been published.

Timeline

Published
Jul 16, 2021
Last modified
Aug 10, 2026
NVD status
Modified

Related CVEs from 2021

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CVE-2021-34458: Critical severity, CVSS 9.9 | Vulnix