CVE-2020-10664: Windriver Vxworks

High severity, CVSS 7.5. EPSS: 1.4% chance of exploitation in the next 30 days.

The IGMP component in VxWorks 6.8.3 IPNET CVE patches created in 2019 has a NULL Pointer Dereference.

Affected products

• Windriver Vxworks: version 6.8.3 only

Published 2020-04-27. Last modified 2026-06-17.