CVE-2018-8355

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers, aka "Scripting Engine Memory Corruption Vulnerability." This affects ChakraCore, Internet Explorer 11, Microsoft Edge. This CVE ID is unique from CVE-2018-8353, CVE-2018-8359, CVE-2018-8371, CVE-2018-8372, CVE-2018-8373, CVE-2018-8385, CVE-2018-8389, CVE-2018-8390.

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

No affected versions have been published.

Timeline

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

Related CVEs from 2018

CVE-2018-83565.5A security feature bypass vulnerability exists when Microsoft .NET Framework components do not correctly validate certificates, aka ".NET FrCVE-2018-83578.3An elevation of privilege vulnerability exists in Microsoft browsers allowing sandbox escape, aka "Microsoft Browser Elevation of Privilege CVE-2018-83584.3A security feature bypass vulnerability exists when Microsoft Edge improperly handles redirect requests, aka "Microsoft Edge Security FeaturCVE-2018-83597.5A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka "Scripting EnginCVE-2018-83607.5An information disclosure vulnerability exists in Microsoft .NET Framework that could allow an attacker to access information in multi-tenanCVE-2018-83663.1An information disclosure vulnerability exists when the Microsoft Edge Fetch API incorrectly handles a filtered response type, aka "MicrosofCVE-2018-83677.5A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "CCVE-2018-83703.1A information disclosure vulnerability exists when WebAudio Library improperly handles audio requests, aka "Microsoft Edge Information DisclCVE-2018-83717.5A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka "ScripCVE-2018-83727.5A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers, aka "ScriptingCVE-2018-83737.5A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka "ScripCVE-2018-83744.3A tampering vulnerability exists when Microsoft Exchange Server fails to properly handle profile data, aka "Microsoft Exchange Server Tamper
CVE-2018-8355: High severity, CVSS 7.5 | Vulnix