CVE-2018-8126

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

A security feature bypass vulnerability exists when Internet Explorer fails to validate User Mode Code Integrity (UMCI) policies, aka "Internet Explorer Security Feature Bypass Vulnerability." This affects Internet Explorer 11.

Metrics

CVSS 3.0 8.8/10CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected software

No affected versions have been published.

Timeline

Published
May 9, 2018
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2018-8126: High severity, CVSS 8.8 | Vulnix