Undiscovered Bugs in Bitcoin code: Still possible?

Given how long Bitcoin has been operable, how the code is open source, how many eyes have been on the code, and how many hackers have probably tried to hack it, is there still a chance there are undiscovered bugs in the code?

I like to think I’m pretty educated on Bitcoin, and have done some reading about this topic, but hoping for some EDUCATED replies (ie not a bunch of BS replies with no data or backing by people who don’t actually know anything about this) to simply understand this aspect of things, as I am not a coder who can verify the code on my own.

I also imagine that educated answers to this could be helpful to others like me who have honest curiosity about this.

Thank you in advance to those who have intelligent answers to this question.