CVE-2026-63867 | Linux Kernel up to 7.0.12 Mptcp toctou

A vulnerability, which was classified as very critical, was found in Linux Kernel up to 7.0.12. The impacted element is an unknown function of the component Mptcp. The manipulation results in time-of-check time-of-use.

This vulnerability was named CVE-2026-63867. The attack may be performed from remote. There is no available exploit.VulDB Recent EntriesRead More