Python 3.14.2 and 3.13.11 are now available!

Two more, just three days after the last? Yes! We found some regressions, so here’s an expedited pair of releases. They also come with some bonus security fixes. Python 3.14.2 www.python.org/downloads/release/python-3142/ Python 3.14.2 is the second maintenance release of 3.14, containing 18 bugfixes, build improvements and documentation changes since 3.14.1. This is an expedited release to fix the following regressions: gh-142206 : Exceptions in multiprocessing in running programs while upgrading Python. gh-142214 : Exceptions in dataclasses without __init__ method. gh-142218 : Segmentation faults and assertion failures in insertdict. gh-140797 : Crash when using multiple capturing groups in re.Scanner And these security fixes: gh-142145 : Remove quadratic behavior in node ID cache clearing ( CVE-2025-12084 ) gh-119452 : Fix a potential virtual memory allocation denial of service in http.server See the full changelog . Python 3.13.11 www.python.org/downloads/release/python-31311/ Pyth