CVE-2025-30461: Apple macOS

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

An access issue was addressed with additional sandbox restrictions on the system pasteboards. This issue is fixed in macOS Sequoia 15.4. An app may be able to access protected user data.

Affected products

• Apple macOS: before 15.4 (fixed in 15.4)

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