High severity7.5NVD Advisory· Published Sep 11, 2019· Updated Jun 17, 2026
CVE-2019-1221
CVE-2019-1221
Description
A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka 'Scripting Engine Memory Corruption Vulnerability'.
Affected products
6(expand)+ 1 more
- (no CPE)
- (no CPE)range: Windows 7 for 32-bit Systems Service Pack 1
- Microsoft/Internet Explorer 11 on Windows 10 Version 1903 for 32-bit Systemsv5Range: unspecified
- Microsoft/Internet Explorer 11 on Windows 10 Version 1903 for ARM64-based Systemsv5Range: unspecified
- Microsoft/Internet Explorer 11 on Windows 10 Version 1903 for x64-based Systemsv5Range: unspecified
- Microsoft/Internet Explorer 11 on Windows Server 2012v5Range: unspecified
Patches
Vulnerability mechanics
References
1- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1221nvdPatchVendor Advisory
News mentions
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