CVE-2025-43253: Apple macOS

Critical severity, CVSS 9.8. EPSS: 0.7% chance of exploitation in the next 30 days.

This issue was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7. A malicious app may be able to launch arbitrary binaries on a trusted device.

Affected products

• Apple macOS: before 14.7.7 (fixed in 14.7.7); from 15.0, before 15.6 (fixed in 15.6)

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