CVE-2026-68432 | Linux Kernel up to 7.2-rc4 VXLAN vxlan_changelink privileges management

A vulnerability was found in Linux Kernel up to 6.6.147/6.12.100/6.18.41/7.1.5/7.2-rc4 and classified as very critical. Affected is the function vxlan_changelink of the component VXLAN. Executing a manipulation can lead to improper privilege management.

This vulnerability is tracked as CVE-2026-68432. The attack can be launched remotely. No exploit exists.

It is suggested to upgrade the affected component.