Back to CVE Lookup
CVE-2022-22587
CRITICAL - CVSS 9.8CWE-787
Published: 3/18/2022
Modified: 10/23/2025
A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 15.3 and iPadOS 15.3, macOS Big Sur 11.6.3, macOS Monterey 12.2. A malicious application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited..
Vulnerability Summary
CVSS v3 Score
9.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2 Score
10
AV:N/AC:L/Au:N/C:C/I:C/A:C