What’s Vulnerable › Vulnerabilities

CVE-2014-4066

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 7.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-02-08 · updated 2026-06-17
• Weakness: CWE-119

Description

Microsoft Internet Explorer 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2014-2787, CVE-2014-2790, CVE-2014-2802, and CVE-2014-2806.

Affected products

• Microsoft Internet Explorer 11: 11

References

• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-037
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-037

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