My Yeelight just melted / Mijn Yeelight is zojuist gesmolten

So, I was studying at my desk when I suddenly see a ‘drip’ on my Yeelight (see below picture)
I had the light on for 2 hours on approximately 70% brightness warm white. The whole bottom of the light bulb (where the drip is at) was wet, but not hot. The metallic frame was kinda hot but the plastic on the outside wasn’t.

Never saw this before and I own several Yeelight products. I have no idea anymore where I bought this bulb but I know it has warranty. Is there anything I can do from this point?

I think I had this bulb for around 1,5 years btw