I feel like a few languages are better than others in a related but not quite identical area:

Languages like Java and Go, while they CAN escape to native libraries, have cultures that tend to avoid that kind of thing. At least, in my projects, I have quite an easy time using zero native dependencies with those languages (except for the underlying kernel of course), and so I feel like there is a much lower chance of escape-hatch issues sneaking in.

They aren't built on a foundation of legacy C and C++ libraries - not even the crypto - and I find that to be an advantage.