CVE-2025-30458: Apple macOS

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

A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.4. An app may be able to read files outside of its sandbox.

Affected products

• Apple macOS: before 15.4 (fixed in 15.4)

Published 2025-03-31. Last modified 2026-06-17.