u/Desperate-Skirt-1138

Hi everyone! I just got my hands on my first C6 and I’m loving it so far. But unfortunately, I noticed a leak. It looks like the fluid is coming from the hose shown in the picture. Does anyone know what this hose is called or what it connects to?
My guess is that it may be related to the power steering system since I’ve also started hearing a humming/buzzing noise when turning the steering wheel.

Any help identifying it would be greatly appreciated 🙏🙏🙏