CVE-2018-4301: Apple Smart Card Services

Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days.

This issue is fixed in SCSSU-201801. A potential stack based buffer overflow existed in GemaltoKeyHandle.cpp.

Affected products

• Apple Smart Card Services: before scssu-201801 (fixed in scssu-201801)

Published 2025-01-08. Last modified 2026-06-17.