Why do you think this is a bug? The TF library only links against libpython.so, which is pure C library (so no problem with newer c++11 ABI), a few other pure C system libraries, and against protobuf, which is however built by the same compiler as tensorflow.
Of course, if you want to "misuse" the pip-installed shared objects (I do it, too), it is a problem, but I don't think that's a supported use-case.
Why do you think this is a bug? The TF library only links against libpython.so, which is pure C library (so no problem with newer c++11 ABI), a few other pure C system libraries, and against protobuf, which is however built by the same compiler as tensorflow.
Of course, if you want to "misuse" the pip-installed shared objects (I do it, too), it is a problem, but I don't think that's a supported use-case.