A malicious application may cause unexpected changes in memory shared between processes. A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.4.
https://support.apple.com/en-us/213257
https://support.apple.com/en-us/102871
Source: Mitre, NVD
Published: 2026-06-10
Updated: 2026-06-11
Base Score: 6.2
Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:N
Severity: Medium
Base Score: 7.1
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Severity: High
EPSS: 0.00078