Python 3.13.7 is the seventh maintenance release of 3.13. 3.13.7 is an expedited release to fix a significant issue with the 3.13.6 release: gh-137583: Regression in ssl module between 3.13.5 and 3.13.6: reading from a TLS-encrypted connection blocks

Source: Fedora 41: python3-docs Important SSL Issue Fix CVE-2025-8194