CVE-2018-8266
HIGHChakraCore < 1.10.1 - Remote Code Execution via Memory Corruption
Title source: llmDescription
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-2018-8380, CVE-2018-8381, CVE-2018-8384.
References (3)
Core 3
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/104977
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1041457
Patch, Vendor Advisory x_refsource_confirm
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8266
Scores
CVSS v3
7.5
EPSS
0.6038
EPSS Percentile
98.3%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (3)
microsoft/chakracore
< 1.10.1
microsoft/edge
nuget/Microsoft.ChakraCore
0 - 1.10.2NuGet
Published
Aug 15, 2018
Tracked Since
Feb 18, 2026