Main Vulnerability Database Vulnerabilities #VU118006

#VU118006 Memory corruption in macOS - CVE-2025-43398

Published: November 4, 2025

Vulnerability identifier: #VU118006

Vulnerability risk: Low

CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2025-43398

CWE-ID: CWE-119

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
macOS

Software vendor:
Apple Inc.

Description

The vulnerability allows a local application to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error in Kernel. A local application can cause unexpected system termination.

Install update from vendor's website.