Python Insider
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Posts by Python Insider
Join the Python Security Response Team!
And this new onboarding process is already working! The PSF Infrastructure Engineer, Jacob Coffee, has just joined the PSRT as the first new non-"Release Manager" member since Seth joined the PSRT in 2023. We expect new members to join further bolstering the sustainability of security work fo...
Python 3.14.3 and 3.13.12 are now available!
Python 3.14.3 is the third maintenance release of 3.14, containing around 299 bugfixes, build improvements and documentation changes since 3.14.2.
Python 3.15.0 alpha 4
Edit: This 3.15.0a4 was accidentally built against `main` from 2025-12-23 instead of 2026-01-13, so 3.15.0a5 is an extra release correctly built against 2026-01-14.
Python 3.15.0 alpha 5 (yes, another alpha!)
Note: 3.15.0a4 was accidentally built against main from 2025-12-23 instead of 2026-01-13, so this 3.15.0a5 is an extra release correctly built against 2026-01-14.
Python 3.12.12, 3.11.14, 3.10.19 and 3.9.24 are now available!
We couldn’t just let Hugo have fun with 3.14.0, so here are new security releases of the venerated Python versions, 3.12 through 3.9!
Python 3.13.5 is now available!
When I was younger we would call this a brown paper bag release, but actually, we shouldn’t hide from our mistakes. We’re only human. So, please enjoy:
Python 3.13.4, 3.12.11, 3.11.13, 3.10.18 and 3.9.23 are now available
It was only meant to be release day for 3.13.4 today, but poor number 13 looked so lonely… And hey, we had a couple of tarfile CVEs that we had to fix. So most of the Release Managers and all the Developers-in-Residence (including Security Developer-in-Residence Seth Michael Larson) came toget...