CVE-2018-4344Apple Multiple Products Memory Corruption Vulnerability

A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5.

7.8 HIGHEPSS 2.37%⚡ Known Exploited (CISA KEV)NVD: Published

Last updated: 2025-10-21 23:45 UTC

Overview Affected Products References

NVD CVE.org

Overview

Severity

Score	Severity	Version	Vector String
7.8	HIGH	3.1CISA-ADP	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CVE ID: CVE-2018-4344
Status: Published
Assigner (CNA): apple
Published: Apr 3, 2019
Last modified: 2025-10-21 23:45 UTC
Weaknesses: CWE-119

Sources

NVD (unavailable at last refresh)
CVE.org
CISA KEV
FIRST EPSS

Refreshed hourly from the sources above. Last fetched 2026-11-08 14:06 UTC.