KB5077179: Windows 11 Version 26H1 Security Update (February 2026)

The remote Windows host is missing security update 5077179. It is, therefore, affected by multiple vulnerabilities - Protection mechanism failure in MSHTML Framework allows an unauthorized attacker to bypass a security feature over a network. CVE-2026-21513 - Access of resource using incompatible...

VulnCheck KEV: CVE-2019-0541

Microsoft MSHTML engine contains an improper input validation vulnerability that allows for remote code execution vulnerability...

CVE-2020-1064

A remote code execution vulnerability exists in the way that the MSHTML engine improperly validates input.An attacker could execute arbitrary code in the context of the current user, aka 'MSHTML Engine Remote Code Execution Vulnerability'...

Microsoft MSHTML Engine Input Validation Vulnerability

Microsoft Internet Explorer and others are products of Microsoft Corporation.Microsoft Internet Explorer IE is a web browser.Office 2010 SP2 is an office suite.Microsoft MSHTML engine Office 2010 SP2 is an office suite. Microsoft MSHTML engine is one of the engines used to parse the HTML language...