A buffer overflow in the FTcpListener thread in The Isle Evrima (the dedicated server on Windows and Linux) 0.9.88.07 before 2022-08-12 allows a remote attacker to crash any server with an accessible RCON port, or possibly execute arbitrary code.
https://takethebait.net/discovering-a-buffer-overflow-in-the-isle-evrima-dedicated-server/