CVE-2025-31240: Apple macOS

High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days.

This issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.5, macOS Sonoma 14.7.6, macOS Ventura 13.7.6. Mounting a maliciously crafted AFP network share may lead to system termination.

Affected products

• Apple macOS: before 13.7.6 (fixed in 13.7.6); from 14.0, before 14.7.6 (fixed in 14.7.6); from 15.0, before 15.5 (fixed in 15.5)

Published 2025-05-12. Last modified 2026-06-17.