AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2018-4390

MEDIUM · CVSS 5.5 EPSS 0.87%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-10-27 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.5. See the original NVD description below for full technical details.

CVE
CVE-2018-4390
Severity
MEDIUM
CVSS
5.5
EPSS
0.87%

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)