CVE-2026-63828 | Linux Kernel up to 7.1.2 AppArmor apparmor_socket_sendmsg access control

July 19, 2026 Yanac

A vulnerability marked as critical has been reported in Linux Kernel up to 6.1.176/6.6.143/6.12.94/6.18.37/7.1.2. Impacted is the function apparmor_socket_sendmsg of the component AppArmor. Performing a manipulation results in improper access controls.

This vulnerability is reported as CVE-2026-63828. The attack is possible to be carried out remotely. No exploit exists.VulDB Recent EntriesRead More