When the isula cp command is used to copy files from a container to a host machine and the container is controlled by an attacker, the attacker can escape the container.

When the isula load command is used to load malicious images, attackers can execute arbitrary code.

When malicious images are pulled by isula pull, attackers can execute arbitrary code.

iSulad uses the lcr+lxc runtime (default) to run malicious images, which can cause DOS.