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  • Release – Python 3.7.11

    Version: None

    Released: June 28, 2021

    Note: The release you are looking at is a security bugfix release for the legacy 3.7 series which has now reached end-of-life and is no longer supported. See the downloads page for currently supported versions of Python. The final source-only security fix release for 3.7 was 3.7.17. Please …

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  • Release – Python 3.7.12

    Version: None

    Released: Sept. 4, 2021

    Note: The release you are looking at is a security bugfix release for the legacy 3.7 series which has now reached end-of-life and is no longer supported. See the downloads page for currently supported versions of Python. The final source-only security fix release for 3.7 was 3.7.17. Please …

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  • Release – Python 2.4.6

    Version: None

    Released: Dec. 19, 2008

    This release includes just a small number of fixes, primarily preventing crashes of the interpreter in certain boundary cases. This is the last planned release in the Python 2.4 series. We have decided not to include binaries for Windows or OS X in this release, nor to update …

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  • Release – Python 2.5.5

    Version: None

    Released: Jan. 31, 2010

    This is a source-only release that only includes security fixes. The last full bug-fix release of Python 2.5 was Python 2.5.4. User are encouraged to upgrade to the latest release of Python 2.7 (which is 2.7.2 at this point). This releases fixes issues with the logging, tarfile …

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  • Release – Python 3.8.14

    Version: None

    Released: Sept. 6, 2022

    This is a security release of Python 3.8 Note: The release you're looking at is Python 3.8.14, a security bugfix release for the legacy 3.8 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here. Security content …

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  • Release – Python 3.9.23

    Version: None

    Released: June 3, 2025

    This is a security release of Python 3.9 Note: The release you're looking at is Python 3.9.23, a security bugfix release for the legacy 3.9 series. Python 3.13 is now the latest feature release series of Python 3. Get the latest release of 3.13.x here. Security content …

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  • Python 2.3.1

    ...release of Python 2.3.1 on September 23, 2003. This is a bug-fix release for Python 2.3 and supersedes the original Python 2.3 release. No new features have been added in Python 2.3.1. Instead, this release is the result of two months of bug hunting. A number of obscure bugs that could cause crashes have been fixed, as well as a number of memory leaks. Please see the separate bugs page for known issues and the bug reporting procedure. Download the release Windows users shoul...

  • Python 3.4.0 Release Candidate 3 Release

    ...Release Candidate 3 Release Python 3.4.0 release candidate 3 Note: Python 3.4.0rc3 has been superseded by Python 3.4.9. Python 3.4.0 release candidate 3 was released on March 9th, 2014. This is a preview release of the next major release of Python, Python 3.4, and is not suitable for production environments. Major new features of the 3.4 series, compared to 3.3 Python 3.4 includes a range of improvements of the 3.x series, including hundreds of small improvements and bug fixes. Among the ne...

  • Release – Python 2.1.3

    Version: None

    Released: April 9, 2002

    Note: This is not the most current Python version. See the download page for a more recent version. On April 8 2002, we're releasing Python 2.1.3 - a bugfix release of Python 2.1. This release has a small number of critical bug fixes. This is the …

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  • Release – Python 3.9.25

    Version: None

    Released: Oct. 31, 2025

    This is a security release of Python 3.9 Note: The release you're looking at is Python 3.9.25, a security bugfix release for the legacy 3.9 series. Python 3.14 is now the latest feature release series of Python 3. Get the latest release of 3.14.x here. Security content …

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  • Release – Python 3.6.15

    Version: None

    Released: Sept. 4, 2021

    Note: The release you are looking at is Python 3.6.15, the final security bugfix release for the legacy 3.6 series which has now reached end-of-life and is no longer supported. See the downloads page for currently supported versions of Python. The final bugfix release for 3.6 was 3.6.8. …

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  • Python 2.5.5

    ...release of Python 2.5.5, a security fix release of Python 2.5, on January 31st, 2010. Python 2.5.5 has been replaced by a newer bugfix release of Python. Please download Python 2.5.6 instead. The last binary release of Python 2.5 was 2.5.4. This is a source-only release that only includes security fixes. The last full bug-fix release of Python 2.5 was Python 2.5.4. User are encouraged to upgrade to the latest release of Python 2.7 (which is 2.7.2 at this point). This releases fixes issues with ...

  • Release – Python 3.10.16

    Version: None

    Released: Dec. 3, 2024

    This is a security release of Python 3.10 Note: The release you're looking at is Python 3.10.16, a security bugfix release for the legacy 3.10 series. Python 3.13 is now the latest feature release series of Python 3. Get the latest release of 3.13.x here. Security content …

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  • Release – Python 3.10.17

    Version: None

    Released: April 8, 2025

    This is a security release of Python 3.10 Note: The release you're looking at is Python 3.10.17, a security bugfix release for the legacy 3.10 series. Python 3.13 is now the latest feature release series of Python 3. Get the latest release of 3.13.x here. Security content …

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  • Release – Python 3.11.12

    Version: None

    Released: April 8, 2025

    This is a security release of Python 3.11 Note: The release you're looking at is Python 3.11.12, a security bugfix release for the legacy 3.11 series. Python 3.13 is now the latest feature release series of Python 3. Get the latest release of 3.13.x here. Security content …

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  • Release – Python 2.3.1

    Version: None

    Released: Sept. 23, 2003

    This is a patch release which supersedes earlier releases of 2.3. Important: This release is vulnerable to the problem described in security advisory PSF-2006-001 "Buffer overrun in repr() of unicode strings in wide unicode builds (UCS-4)". This fix is included in Python 2.4.4 and Python 2.5 …

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  • Sigstore Information

    ...release artifacts, and are listed on the downloads page along with their corresponding artifacts. Verification additionally requires prior knowledge of the identity of the signer. For CPython releases, these are the email addresses of the release manager for the given release. The release managers for current and upcoming releases are as follows: Release PEP Release manager OIDC Issuer 3.7 PEP 537 nad@python.org https://github.com/login/oauth 3.8 PEP 569 lukasz@langa.pl https://github.c...

  • Release – Python 3.13.0a1

    Version: None

    Released: Oct. 13, 2023

    This is an early developer preview of Python 3.13 Major new features of the 3.13 series, compared to 3.12 Python 3.13 is still in development. This release, 3.13.0a1 is the first of seven planned alpha releases. Alpha releases are intended to make it easier to test the …

  • Release – Python 2.6.8

    Version: None

    Released: April 10, 2012

    Python 2.6 is now in security-fix-only mode; no new features are being added, and no new bug fix releases are planned. We intend to provide source-only security fixes for the Python 2.6 series until October 2013 (five years after the 2.6 final release). For ongoing maintenance releases, please see …

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  • Release – Python 2.3.7

    Version: None

    Released: March 11, 2008

    Python 2.3 is now well and truly in bugfix-only mode; no new features are being added, and only security critical bugs have been fixed. This release addresses a number of cases interpreter might have crashed in certain boundary conditions. See the detailed release notes for more details. …

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