CVE-2021-34446

HighCVSS 8.0/10Last modified Aug 10, 2026

Description

Windows HTML Platforms Security Feature Bypass Vulnerability

Metrics

CVSS 3.1 8.0/10CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N

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

CVE-2021-344476.8Windows MSHTML Platform Remote Code Execution VulnerabilityCVE-2021-344486.8Scripting Engine Memory Corruption VulnerabilityCVE-2021-344497.0Win32k Elevation of Privilege VulnerabilityCVE-2021-34457.5A flaw was found in libdnf's signature verification functionality in versions before 0.60.1. This flaw allows an attacker to achieve code exCVE-2021-344508.5Windows Hyper-V Remote Code Execution VulnerabilityCVE-2021-344515.3Microsoft Office Online Server Spoofing VulnerabilityCVE-2021-344527.8Microsoft Word Remote Code Execution VulnerabilityCVE-2021-344537.5Microsoft Exchange Server Denial of Service VulnerabilityCVE-2021-344545.5Windows Remote Access Connection Manager Information Disclosure VulnerabilityCVE-2021-344557.8Windows File History Service Elevation of Privilege VulnerabilityCVE-2021-344567.8Windows Remote Access Connection Manager Elevation of Privilege VulnerabilityCVE-2021-344575.5Windows Remote Access Connection Manager Information Disclosure Vulnerability
CVE-2021-34446: High severity, CVSS 8.0 | Vulnix