msgpack releases
PyPI package, released from msgpack/msgpack-python on GitHub · No. 147 of the most used PyPI packages in the paper's catalog
Latest release the paper recorded: msgpack v1.2.3, Sep 29, 2026. Its newest GitHub release when last read: Sep 29, 2026.
Latest releases
Newest first, each linking to its notes on GitHub; the excerpt is the notes' own opening, where they have text.
- msgpack v1.2.3
From the release notesWhat's Changed Fix memory leaks in the C extension when map key validation or container hooks fail. See GHSA j586 36cw 2gc2. wheels: also build for pyodide using emscripten. by @mr c in https://github.com/msgpack/msgpack…