CVE-2019-0171: Intel Quartus Ii

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper directory permissions in the installer for Intel(R) Quartus(R) software may allow an authenticated user to potentially enable escalation of privilege via local access.

Affected products

• Intel Quartus Ii: from 9.1, up to and including 15.0
• Intel Quartus Prime: from 15.1, up to and including 18.1

Published 2019-05-17. Last modified 2026-06-17.