Vulnerability Database

314,496

Total vulnerabilities in the database

CVE-2023-40394

The issue was addressed with improved validation of environment variables. This issue is fixed in iOS 16.6 and iPadOS 16.6. An app may be able to access sensitive user data.

  • Published: Jan 10, 2024
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-40394
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 3.3
  • AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

CWEs:

Software From Fixed in
apple / ipados - 16.6
apple / iphone_os - 16.6