Is CVE-2018-4344 actively exploited?

Yes. CVE-2018-4344 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, which means exploitation in the wild has been confirmed.

Can CVE-2018-4344 be exploited remotely?

The attack vector of CVE-2018-4344 has not been classified yet.

What is the CVSS score of CVE-2018-4344?

CVE-2018-4344 has not received a CVSS score yet.

HOME VULNERABILITIESCVE-2018-4344

HIGHCISA KEVIN THE WILD

CVE-2018-4344

Published: June 27, 2022

EPSS:0.19%probability of exploitation in 30 daysPercentile:40.4th

Official Description

Apple iOS, macOS, tvOS, and watchOS contain a memory corruption vulnerability which can allow for code execution.

NVD Source

CISA KEV Advisory

Apple Multiple Products Memory Corruption Vulnerability

Apple iOS, macOS, tvOS, and watchOS contain a memory corruption vulnerability which can allow for code execution.

Added to KEV: 2022-06-27Federal patch deadline: 2022-07-18

Required Action (CISA)

Apply updates per vendor instructions.

Risk Analysis

This memory corruption vulnerability in Apple iOS, macOS, tvOS, and watchOS can lead to code execution. Despite a low EPSS score of 0.00186, its inclusion in the KEV catalog confirms active exploitation, making it an urgent security concern.

This vulnerability has been actively exploited in the wild. The specific exploitation vector is not detailed but typically involves a malicious application or crafted content.

Recommended Action

Users of Apple iOS, macOS, tvOS, and watchOS should apply all available security updates to mitigate this vulnerability. Ensure all system software is kept up-to-date.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2018-4344 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

CISA has added CVE-2018-4344 to the Known Exploited Vulnerabilities (KEV) catalog, confirming active exploitation in the wild. U.S. federal agencies are required to patch this within the mandated timeframe, and all organizations should treat remediation as urgent.