CVE-2018-8390

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-8353, CVE-2018-8355, CVE-2018-8359, CVE-2018-8371, CVE-2018-8372, CVE-2018-8373, CVE-2018-8385, CVE-2018-8389.

Metrics

CVSS 3.0 7.5/10CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

Vendor	Product	Versions
Microsoft	Microsoft Edge	Windows 10 Version 1703 for 32-bit Systems; Windows 10 Version 1703 for x64-based Systems; Windows 10 Version 1709 for 32-bit Systems; Windows 10 Version 1709 for x64-based Systems; Windows 10 Version 1803 for 32-bit Systems; Windows 10 Version 1803 for x64-based Systems
Microsoft	ChakraCore	ChakraCore

References

http://www.securityfocus.com/bid/105041Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1041457Third Party Advisory, VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8390Patch, Vendor Advisory
http://www.securityfocus.com/bid/105041Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1041457Third Party Advisory, VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8390Patch, Vendor Advisory

Timeline

Published: Aug 15, 2018
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2018

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