CVE-2025-43188: Apple macOS

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.6. A malicious app may be able to gain root privileges.

Affected products

• Apple macOS: before 15.6 (fixed in 15.6)

Published 2025-07-30. Last modified 2026-06-17.