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  • Release – Python 3.6.11rc1

    Version: None

    Released: June 17, 2020

    Note Python 3.8 is now released and is the latest feature release of Python 3. Get the latest release of 3.8.x here. Python 3.6.11rc1 is the release candidate preview of the next security fix release of Python 3.6. Python 3.6.8 was the final bugfix release for 3.6. Python 3.6 …

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  • 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 in this …

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  • Release – Python 3.10.12

    Version: None

    Released: June 6, 2023

    This is a security release of Python 3.10 Note: The release you're looking at is Python 3.10.12, a security bugfix release for the legacy 3.10 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 in this …

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  • Release – Python 3.8.17

    Version: None

    Released: June 6, 2023

    This is a security release of Python 3.8 Note: The release you're looking at is Python 3.8.17, 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 in this …

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  • Release – Python 3.7.16

    Version: None

    Released: Dec. 6, 2022

    This is a security release of Python 3.7 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 security bugfix release …

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  • Release – Python 3.9.21

    Version: None

    Released: Dec. 3, 2024

    This is a security release of Python 3.9 Note: The release you're looking at is Python 3.9.21, 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 in this …

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  • PSF-2006-001 - Buffer overrun in repr() for UCS-4 encoded unicode strings

    ...python.org/">www.python.org</a> and contain a fix for this issue. Python 2.5 also contains the fix and is not vulnerable.</p> <p>Patches for Python 2.2, 2.3 and 2.4 are also immediately available:</p> <ul> <li><a href="http://python.org/files/news/security/PSF-2006-001/patch-2.3.txt">http://python.org/files/news/security/PSF-2006-001/patch-2.3.txt</a> (Python 2.2, 2.3) <li><a href="http://python.org/files/news/secur...

  • PSF Developers in Residence

    ...Security Developer-in-Residence Seth focuses on the security posture of the CPython language runtime, Python packaging tools, and the broader Python package ecosystem interactions with vulnerability infrastructure, security standards, and public policy such as the Secure Software Development Framework and EU Cyber Resilience Act. Seth’s work primarily involves the authoring, reviewing, and implementation of standards such as Python Enhancement Proposals (PEPs) and guides on security practices fo...

  • Release – Python 3.8.13

    Version: None

    Released: March 16, 2022

    This is a security release of Python 3.8 Note: The release you're looking at is Python 3.8.13, 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 in this …

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  • Release – Python 3.8.19

    Version: None

    Released: March 19, 2024

    This is a security release of Python 3.8 Note: The release you're looking at is Python 3.8.19, a security bugfix release for the legacy 3.8 series. Python 3.12 is now the latest feature release series of Python 3. Get the latest release of 3.12.x here. Security content in this …

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  • Release – Python 3.9.19

    Version: None

    Released: March 19, 2024

    This is a security release of Python 3.9 Note: The release you're looking at is Python 3.9.19, a security bugfix release for the legacy 3.9 series. Python 3.12 is now the latest feature release series of Python 3. Get the latest release of 3.12.x here. Security content in this …

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  • Release – Python 3.9.17

    Version: None

    Released: June 6, 2023

    This is a security release of Python 3.9 Note: The release you're looking at is Python 3.9.17, a security bugfix release for the legacy 3.9 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 in this …

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  • Release – Python 2.6.7

    Version: None

    Released: June 3, 2011

    Python 2.6 is now in security-fix-only mode; no new features are being added, …

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  • Release – Python 3.10.14

    Version: None

    Released: March 19, 2024

    This is a security release of Python 3.10 Note: The release you're looking at is Python 3.10.14, a security bugfix release for the legacy 3.10 series. Python 3.12 is now the latest feature release series of Python 3. Get the latest release of 3.12.x here. Security content in this …

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  • Release – Python 3.8.16

    Version: None

    Released: Dec. 6, 2022

    This is a security release of Python 3.8 Note: The release you're looking at is Python 3.8.16, 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 in this …

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  • Python Software Foundation: Press Release 20-Dec-2019

    ...Python 3 will be the only major version of CPython that is actively maintained for bugs and security issues. Users are urged to migrate to a supported version of Python 3 in order to benefit from its many improvements, as well as to avoid potential security vulnerabilities in Python 2.x after April 2020. For the current status of Python 3 versions, see https://devguide.python.org/#status-of-python-branches. Users of commercial Python distributions and commercial applications that embed a Pytho...

  • Release – Python 3.7.14

    Version: None

    Released: Sept. 6, 2022

    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 see …

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  • Python 2.6.7 Release

    Python 2.6.7 Release Python 2.6.7 Python 2.6.7 has been replaced by a newer security-fix only source release of Python. Please download Python 2.6.8 instead. Python 2.6.7 is a security-fix only source release for Python 2.6.6, fixing several reported security issues. Python 2.6.7 was released on June 3, 2011. The last binary release of Python 2.6 was 2.6.6. 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 ...

  • Release – Python 3.7.15

    Version: None

    Released: Oct. 11, 2022

    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 see …

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  • PSF-2005-001 - SimpleXMLRPCServer.py allows unrestricted traversal

    ...Python 2.4.1 will be released later this month containing the same fix. Patches for Python 2.2, 2.3 and 2.4 are also immediately available:</p> <ul> <li> <a href="/files/news/security/PSF-2005-001/patch-2.2.txt" >http://python.org/files/news/security/PSF-2005-001/patch-2.2.txt</a> (Python 2.2) <li> <a href="/files/news/security/PSF-2005-001/patch.txt" >http://python.org/files/news/security/PSF-2005-001/patch.txt</a> (Python 2.3...

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