Hi I run CoTurn (which for Openbsd is called Turnserver) and found that from Openbsd port version to current latest version there is alot of security patches.

CoTurn is 99,9% used as internet facing app, TURN and STUN utility to assist bridging peer2peer users, and so it is in an exposed position.

Sadly I dont have the profficiency to update a port myself so I try to ask here for help from the port author.