Microsoft Edge / Internet Explorer vulnerabilities

5 advisories, 5 actively exploited. Last update: May 20, 2026.

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CVE-2010-0249May 20, 2026High 8.8Exploited
Microsoft Internet Explorer Use-After-Free Vulnerability
CVE-2010-0806May 20, 2026High 8.8Exploited
Microsoft Internet Explorer Use-After-Free Vulnerability
CVE-2010-3962October 6, 2025High 8.1Exploited
Microsoft Internet Explorer Uninitialized Memory Corruption Vulnerability
CVE-2013-3893August 12, 2025High 8.8Exploited
Microsoft Internet Explorer Resource Management Errors Vulnerability
CVE-2012-4792July 23, 2024High 8.8Exploited
Microsoft Internet Explorer Use-After-Free Vulnerability