What’s Vulnerable › Vulnerabilities

CVE-2014-4126

• Severity: critical (CVSS 9.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 21.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2014-10-15 · updated 2026-06-17
• Weakness: CWE-20

Description

Microsoft Internet Explorer 10 and 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."

Affected products

• Microsoft Internet Explorer 11: 10, 11

References

• http://secunia.com/advisories/60968
• http://www.securityfocus.com/bid/70328
• http://www.securitytracker.com/id/1031018
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-056
• https://www.verisign.com/en_US/security-services/security-intelligence/vulnerability-reports/articles/index.xhtml?id=1078
• http://secunia.com/advisories/60968
• http://www.securityfocus.com/bid/70328
• http://www.securitytracker.com/id/1031018
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-056
• https://www.verisign.com/en_US/security-services/security-intelligence/vulnerability-reports/articles/index.xhtml?id=1078

Get alerted when CVE-2014-4126 or the next vulnerability affects your stack