CVE-2024-54506: Apple macOS

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

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.2. An attacker may be able to cause unexpected system termination or arbitrary code execution in DCP firmware.

Affected products

• Apple macOS: before 15.2 (fixed in 15.2)

Published 2024-12-12. Last modified 2026-06-17.