Troubleshooting GLIBCXX_3.4.26 Error on Raspberry Pi: .NET 9 Compatibility Issue
I was recently trying to compile a .NET project as a self-contained binary for linux-arm to run on my Raspberry Pi. When trying to run the binary, I kept getting the following error:
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6: version GLIBCXX_3.4.26' not found (required by ./[executable])
It turned out the issue was caused by using .NET 9. Downgrading the project to .NET 8 resolved it. I'm unsure whether Microsoft or Raspbian needs to address compatibility with .NET 9, but as it didn't impact my code, it wasn't a problem for me.