CVE-2018-4390

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

An inconsistent user interface issue was addressed with improved state management. This issue is fixed in macOS High Sierra 10.13.1, Security Update 2017-001 Sierra, and Security Update 2017-004 El Capitan, watchOS 4.3, iOS 12.1. Processing a maliciously crafted text message may lead to UI spoofing.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Affected software

VendorProductVersions
ApplemacOS>= unspecified, < 10.13
ApplemacOS>= unspecified, < 4.3
ApplemacOS>= unspecified, < 12.1

References

Timeline

Published
Oct 27, 2020
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2018

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CVE-2018-4390: Medium severity, CVSS 5.5 | Vulnix