CVE-2019-14566: Intel Software Guard Extensions SDK

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Insufficient input validation in Intel(R) SGX SDK multiple Linux and Windows versions may allow an authenticated user to enable information disclosure, escalation of privilege or denial of service via local access.

Affected products

• Intel Software Guard Extensions SDK: version 2.3.100.49777 only; version 2.3.101.50222 only; version 2.4.100.51291 only; version 2.2.100.45311 only; version 2.3.100.46354 only; version 2.4.100.48163 only; …

Published 2019-11-14. Last modified 2026-10-08.