CVE-2023-34425

9.8 criticalEPSS 1.3%

Critical (9.8) in apple. EPSS 1.3% chance of exploitation in the next 30 days.

The issue was addressed with improved memory handling. This issue is fixed in watchOS 9.6, macOS Monterey 12.6.8, iOS 15.7.8 and iPadOS 15.7.8, macOS Big Sur 11.7.9, iOS 16.6 and iPadOS 16.6, macOS Ventura 13.5. An app may be able to execute arbitrary code with kernel privileges.

Severity

CVSS 3.1

9.8 critical

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

EPSS: 1.3% chance of exploitation in the next 30 days; higher than 69% of CVEs (scores of 2026-10-31)
Published: 2023-07-28
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

apple:ipados
apple:iphone_os
apple:macos
apple:watchos

References

https://support.apple.com/en-us/HT213841
https://support.apple.com/en-us/HT213842
https://support.apple.com/en-us/HT213843
https://support.apple.com/en-us/HT213844
https://support.apple.com/en-us/HT213845

Check your stack JSON