CVE-2023-40436

CriticalCVSS 9.1/10Last modified Jun 17, 2026

Description

The issue was addressed with improved bounds checks. This issue is fixed in macOS Sonoma 14. An attacker may be able to cause unexpected system termination or read kernel memory.

Metrics

CVSS 3.1 9.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Weakness enumeration

CWE-125

Affected software

No affected versions have been published.

Timeline

Published
Sep 27, 2023
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2023

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CVE-2023-40436: Critical severity, CVSS 9.1 | Vulnix