CVE-2024-40786highCWE-284

CVE-2024-40786: high-severity vulnerability in Apple macOS

Published 29 Jul 2024 · Updated 02 Apr 2026

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.5epss 1.0%

This issue was addressed through improved state management. This issue is fixed in iOS 16.7.9 and iPadOS 16.7.9, iOS 17.6 and iPadOS 17.6, macOS Ventura 13.6.8. An attacker may be able to view sensitive user information.

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

Affected products

Apple · iOS and iPadOS Apple · macOS

Related CVEs — Apple macOS

In the same product, most dangerous first.

CVE-2021-30860HIGHCVE-2021-30860EPSS 76.0%KEV CVE-2021-30657MEDIUMCVE-2021-30657EPSS 68.5%KEV CVE-2025-43300CRITICALCVE-2025-43300EPSS 63.2%KEV CVE-2023-32434HIGHCVE-2023-32434EPSS 58.2%KEV CVE-2023-41064HIGHCVE-2023-41064EPSS 53.4%KEV CVE-2021-30807HIGHCVE-2021-30807EPSS 28.8%KEV

References

http://seclists.org/fulldisclosure/2024/Jul/16 http://seclists.org/fulldisclosure/2024/Jul/17 http://seclists.org/fulldisclosure/2024/Jul/19 https://support.apple.com/en-us/120908 https://support.apple.com/en-us/120909 https://support.apple.com/en-us/120912 https://support.apple.com/en-us/HT214116 https://support.apple.com/en-us/HT214117 https://support.apple.com/en-us/HT214120 https://support.apple.com/kb/HT214116 https://support.apple.com/kb/HT214117 https://support.apple.com/kb/HT214120