Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that there was not reasonable evidence to determine the existence of a vulnerability.

An unauthorized node injection vulnerability has been identified in ROS2 Humble Hawksbill in ROS_VERSION 2 and ROS_PYTHON_VERSION 3, allows remote attackers to escalate privileges and inject malicious ROS2 nodes into the system.