CVE-2021-0135: Intel Ethernet Diagnostic Driver

Medium severity, CVSS 6.7. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper input validation in the Intel(R) Ethernet Diagnostic Driver for Windows before version 1.4.0.10 may allow a privileged user to potentially enable escalation of privilege via local access.

Affected products

• Intel Ethernet Diagnostic Driver: before 1.4.0.10 (fixed in 1.4.0.10)

Published 2021-11-17. Last modified 2026-06-17.