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Internet Explorer 11 — Vulnerabilities & Security Advisories 66

All 66 CVE vulnerabilities found in Internet Explorer 11, with AI-generated Chinese analysis, references, and POCs.

This page aggregates vulnerability data for Microsoft's Internet Explorer 11, specifically focusing on security defects and associated advisories. It collects known vulnerabilities, including memory corruption, privilege escalation, and cross-site scripting issues, covering the product's active support period and documented security patches. Users can track the vendor's security advisory history, analyze specific weakness classes like buffer overflows, and review the complete timeline of discovered flaws for this browser version.

Vendor: Microsoft

CVE ID Title CVSS Severity Published
CVE-2021-26419 Scripting Engine Memory Corruption Vulnerability 7.5 High 2021-05-11
CVE-2021-27085 Internet Explorer Remote Code Execution Vulnerability 8.8 High 2021-03-11
CVE-2021-26411 Internet Explorer Memory Corruption Vulnerability 8.8 High 2021-03-11
CVE-2020-17058 Microsoft Browser Memory Corruption Vulnerability 7.5 High 2020-11-11
CVE-2020-17053 Internet Explorer Memory Corruption Vulnerability 7.5 High 2020-11-11
CVE-2020-17052 Scripting Engine Memory Corruption Vulnerability 7.5 High 2020-11-11
CVE-2020-1506 Windows Start-Up Application Elevation of Privilege Vulnerability 6.1 Medium 2020-09-11
CVE-2020-1012 WinINet API Elevation of Privilege Vulnerability 8.8 High 2020-09-11
CVE-2020-1570 Scripting Engine Memory Corruption Vulnerability 7.5 - 2020-08-17
CVE-2020-1567 MSHTML Engine Remote Code Execution Vulnerability 4.2 Medium 2020-08-17
CVE-2020-1380 Scripting Engine Memory Corruption Vulnerability 7.8 High 2020-08-17
CVE-2020-1093 VBScript Remote Code Execution Vulnerability 7.5 High 2020-05-21
CVE-2020-1092 Internet Explorer Memory Corruption Vulnerability 7.5 High 2020-05-21
CVE-2020-1064 MSHTML Engine Remote Code Execution Vulnerability 7.5 High 2020-05-21
CVE-2020-1062 Internet Explorer Memory Corruption Vulnerability 7.5 High 2020-05-21
CVE-2020-1060 VBScript Remote Code Execution Vulnerability 7.5 High 2020-05-21
CVE-2020-1058 VBScript Remote Code Execution Vulnerability 7.5 High 2020-05-21
CVE-2020-1035 VBScript Remote Code Execution Vulnerability 7.5 High 2020-05-21
CVE-2020-0833 Microsoft Internet Explorer 缓冲区错误漏洞 7.5 - 2020-03-12
CVE-2020-0824 Microsoft Internet Explorer 缓冲区错误漏洞 7.5 - 2020-03-12
CVE-2019-1357 Microsoft Edge和Internet Explorer 安全漏洞 5.4 - 2019-10-10
CVE-2019-1239 Microsoft Internet Explorer 缓冲区错误漏洞 7.5 - 2019-10-10
CVE-2019-1221 Microsoft Internet Explorer 缓冲区错误漏洞 7.5 - 2019-09-11
CVE-2019-1001 Microsoft Edge、ChakraCore和Internet Explorer 缓冲区错误漏洞 7.5 - 2019-07-15
CVE-2019-1056 Microsoft Internet Explorer 缓冲区错误漏洞 7.5 - 2019-07-15
CVE-2019-0920 Scripting Engine Memory Corruption Vulnerability 4.3 Medium 2019-06-12
CVE-2019-0995 Microsoft Internet Explorer 安全特征问题漏洞 8.8 - 2019-05-16
CVE-2019-0940 Microsoft Internet Explorer和Microsoft Edge 缓冲区错误漏洞 7.5 - 2019-05-16
CVE-2019-0929 Microsoft Internet Explorer 缓冲区错误漏洞 7.5 - 2019-05-16
CVE-2019-0911 Microsoft Edge和Internet Explorer 缓冲区错误漏洞 7.5 - 2019-05-16

All 66 known CVE vulnerabilities affecting Internet Explorer 11 with full Chinese analysis, references, and POCs where available.