CVE-2018-8367

Severity: high (CVSS 7.5 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 14.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-09-13 · updated 2026-06-17
Weakness: CWE-787

Description

A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "Chakra Scripting Engine Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-8465, CVE-2018-8466, CVE-2018-8467.

Affected products

Microsoft ChakraCore: all versions
Microsoft Edge: all versions

References

http://www.securityfocus.com/bid/105245
http://www.securitytracker.com/id/1041623
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8367
http://www.securityfocus.com/bid/105245
http://www.securitytracker.com/id/1041623
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8367

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