CVE-2018-3668: Intel Processor Diagnostic Tool

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

Unquoted service paths in Intel Processor Diagnostic Tool (IPDT) before version 4.1.0.27 allows a local attacker to potentially execute arbitrary code.

Affected products

• Intel Processor Diagnostic Tool: before 4.1.0.27 (fixed in 4.1.0.27)

Published 2018-07-10. Last modified 2026-06-17.