CVE-2020-12312: Intel Quartus Prime Pro

Medium severity, CVSS 6.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Improper buffer restrictions in the Intel(R) Stratix(R) 10 FPGA firmware provided with the Intel(R) Quartus(R) Prime Pro software before version 20.2 may allow an unauthenticated user to potentially enable escalation of privilege via physical access.

Affected products

• Intel Quartus Prime Pro: before 20.2 (fixed in 20.2)
• Intel Stratix 10 Fpga Firmware: affected versions not specified

Published 2020-11-12. Last modified 2026-06-17.