CVE-2025-13670: Intel High Level Synthesis Compiler

Medium severity, CVSS 6.7. EPSS: 0.1% chance of exploitation in the next 30 days.

The High Level Synthesis Compiler i++ command for Windows is vulnerable to a DLL planting vulnerability

Affected products

• Intel High Level Synthesis Compiler: up to and including 24.3

Published 2025-12-12. Last modified 2026-10-07.