CVE-2018-8301

Severity: high (CVSS 7.5 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 14.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-07-11 · updated 2026-06-17
Weakness: CWE-787

Description

A remote code execution vulnerability exists when Microsoft Edge improperly accesses objects in memory, aka "Microsoft Edge Memory Corruption Vulnerability." This affects Microsoft Edge. This CVE ID is unique from CVE-2018-8125, CVE-2018-8262, CVE-2018-8274, CVE-2018-8275, CVE-2018-8279.

Affected products

Microsoft Edge: all versions
Microsoft Edge: 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

References

http://www.securityfocus.com/bid/104654
http://www.securitytracker.com/id/1041256
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8301
http://www.securityfocus.com/bid/104654
http://www.securitytracker.com/id/1041256
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8301

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