CVE-2020-24481: Intel Quartus

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

Insecure inherited permissions for the Intel(R) Quartus Prime Pro and Standard edition software may allow an authenticated user to potentially enable escalation of privilege via local access.

Affected products

• Intel Quartus: before 20.1 (fixed in 20.1); before 20.4 (fixed in 20.4)

Published 2021-02-17. Last modified 2026-06-17.