Vulnerability Database

308,926

Total vulnerabilities in the database

CVE-2023-40436

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.

  • Published: Sep 27, 2023
  • Updated: Nov 5, 2025
  • CVE: CVE-2023-40436
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.1
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

CWEs: