Uploads with japanese symbols don't load

[0x64656b61]

From my experience, when uploading media files with japanese symbols, the page won't load when trying to view them (can't tell the error code due to uploads throwing HTTP 500 right now).
When uploading the same files without Japanese, the page loads, and the upload is accessible.
This is most likely not limited to only Japanese, however i did not test Chinese or Korean symbols.

[0x64656b61]

Update: server no longer throwing 500, pages for the uploads in question load but the upload itself throws a 520