Do planes fly over Everest?

Excuse me, could you clarify something for me? I've heard some conflicting information about whether planes actually fly over Mount Everest, the tallest mountain in the world. Is it true that aircraft can traverse the skies above this majestic peak? And if so, what types of planes are capable of such a feat? Are there any specific challenges or regulations that come with flying over Everest? I'm genuinely curious about this and would appreciate your insights.