Could monitors be malicious and exploit vulnerabilities in computers by sending corrupted data over the DDC bus? The crazy thing is that computers send +5V ove

Could monitors be malicious and exploit vulnerabilities in computers by sending corrupted data over the DDC bus? The crazy thing is that computers send +5V over the DDC bus to the monitor so that they are able to read data even if the monitor is powered off and not connected to the mains! So, simply connecting something to the computer's display port could be enough.