CVE-2018-8457

N/A

Published: September 13, 2018 at 12:00 AM UTC

Updated: June 17, 2026 at 02:04 AM UTC

9 products affected across 1 vendorInternet ExplorerEdgeWindows Server 2016

Using Internet Explorer 11 by Microsoft?

Get instant alerts when new vulnerabilities affect Internet Explorer 11 - before attackers find them.

Real-time alertsTrack your software stackFree plan available

Start Free Sign In

Severity

N/A

Exploit prediction

EPSS 13%

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 Internet Explorer 11, Microsoft Edge, Internet Explorer 10. This CVE ID is unique from CVE-2018-8354, CVE-2018-8391, CVE-2018-8456, CVE-2018-8459.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Edge · Microsoft

95%

Windows 10 Version 1607 for 32-bit Systems Windows 10 Version 1607 for x64-based Systems 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 Windows 10 for 32-bit Systems Windows 10 for x64-based Systems Windows Server 2016

microsoft-windows-10 (environment) · microsoft-windows-server-2016 (environment)

Internet Explorer · Microsoft

95%

microsoft-windows-10 (environment) · microsoft-windows-7 (environment) · microsoft-windows-8-1 (environment) · microsoft-windows-rt-8-1 (environment) · microsoft-windows-server-2008 (environment) · microsoft-windows-server-2012 (environment) · microsoft-windows-server-2016 (environment)

Windows 10 · Microsoftdevice

80%

All versions

Windows 7 · Microsoftdevice

80%

All versions

Windows 8-1 · Microsoftdevice

80%

All versions

Windows Rt 8-1 · Microsoftdevice

80%

All versions