CVE-2023-23536

7.8 highEPSS 0.3%

High (7.8) in apple. EPSS 0.3% chance of exploitation in the next 30 days.

The issue was addressed with improved bounds checks. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, macOS Big Sur 11.7.5, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4, tvOS 16.4, watchOS 9.4. An app may be able to execute arbitrary code with kernel privileges.

Severity

CVSS 3.1

7.8 high

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

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 20% of CVEs (scores of 2026-10-31)
Published: 2023-05-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

apple:ipados
apple:iphone_os
apple:macos

References

https://support.apple.com/en-us/HT213670
https://support.apple.com/en-us/HT213673
https://support.apple.com/en-us/HT213674
https://support.apple.com/en-us/HT213675
https://support.apple.com/en-us/HT213676

Check your stack JSON