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Python 2.2 Python 2.2 Note: See Python 2.2.3 for a patch release which supersedes 2.2. 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. If you need to remain with Python 2.2, there's a patch available from the security advisory page. We are extremely pleased to announce the relea...
Python 2.3.3 Python 2.3.3 Note: See Python 2.3.5 for a patch release 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. If you need to remain with Python 2.3, there's a patch available from the security advisory page. Important: ...
...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.com/login/oauth 3.9 PEP 596 lukasz@langa...
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Released: March 17, 2014
Python 3.4.0 Python 3.4 has reached end-of-life. Python 3.4.10, the final release of the 3.4 series, is available here. Python 3.4.0 was released on March 16th, 2014. 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 …
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Released: Dec. 4, 2008
Python 2.6.1 was released on December 4th, 2008. This is the first bugfix release of Python 2.6. Python 2.6 is now in bugfix-only mode; no new features are being added. Dozens of bugs that were reported since the release of 2.6 final have been fixed. See the …
Released: Oct. 2, 2008
Python 2.6 (final) was released on October 1st, 2008. There are a huge number of new features, modules, improvements and bug fixes. For information on what's changed, see: Andrew Kuchling's guide to What's New in Python 2.6. NEWS file contains a …
Released: Dec. 3, 2008
Python 3.0 final was released on December 3rd, 2008. Python 3.0 (a.k.a. "Python 3000" or "Py3k") is a new version of the language that is incompatible with the 2.x …
Released: March 20, 2010
Note: It is recommended that you use the latest bug fix release of the 3.1 series, 3.1.4. Python 3.1.2 was released on March 21st, 2010. The Python 3.1 version series is a continuation of the work started by Python 3.0, the new backwards-incompatible series of Python. Improvements in …
Python 2.6 Release Python 2.6 Python 2.6 has been replaced by a newer bugfix release of Python. Please download Python 2.6.7 instead. This is a source-only release. Python 2.6 (final) was released on October 1st, 2008. There are a huge number of new features, modules, improvements and bug fixes. For information on what's changed, see: Andrew Kuchling's guide to What's New in Python 2.6. NEWS file contains a listing of everything that's new in each alpha, beta, and release candidate of P...
Python 2.6.1 Release Python 2.6.1 Python 2.6.1 has been replaced by a newer bugfix release of Python. Please download Python 2.6.6 instead. Python 2.6.1 was released on December 4th, 2008. This is the first bugfix release of Python 2.6. Python 2.6 is now in bugfix-only mode; no new features are being added. Dozens of bugs that were reported since the release of 2.6 final have been fixed. See the detailed release notes for more details. Andrew Kuchling's guide to What's New in Python 2.6. ...
Python 2.6.3 Release Python 2.6.3 Python 2.6.3 has been replaced by a newer bugfix release of Python. Please download Python 2.6.6 instead. Python 2.6.3 was released on October 2, 2009. Python 2.6 is now in bugfix-only mode; no new features are being added. Somewhere near 100 bugs have been fixed since the release of Python 2.6.2. The NEWS file lists every change in each alpha, beta, and release candidate of Python 2.6. What's New in Python 2.6. Report bugs at http://bugs.python.org. Rea...
Python 2.6.4 Release Python 2.6.4 Python 2.6.4 has been replaced by a newer bugfix release of Python. Please download Python 2.6.6 instead. Python 2.6.4 was a critical bug fix for Python 2.6.3, which had regressions in the logging package and in setuptools compatibility. Python 2.6.4 was released on 25-Oct-2009. Python 2.6 is now in bugfix-only mode; no new features are being added. The NEWS file lists every change in each alpha, beta, and release candidate of Python 2.6. What's New in P...
...downloads pages. Python 3.0 has been replaced by a newer bugfix release of Python. Please download Python 3.0.1 instead. Python 3.0 final was released on December 3rd, 2008. Python 3.0 (a.k.a. "Python 3000" or "Py3k") is a new version of the language that is incompatible with the 2.x line of releases. The language is mostly the same, but many details, especially how built-in objects like dictionaries and strings work, have changed considerably, and a lot of deprecated featu...
Python 3.1.2 Release Python 3.1.2 Note: It is recommended that you use the latest bug fix release of the 3.1 series, 3.1.4. Python 3.1.2 was released on March 21st, 2010. The Python 3.1 version series is a continuation of the work started by Python 3.0, the new backwards-incompatible series of Python. Improvements in this release include: An ordered dictionary type Various optimizations to the int type New unittest features including test skipping and new assert methods. A much faster io mo...
Python 3.4.0 Python 3.4.0 Note: Python 3.4.0 has been superseded by Python 3.4.9. Python 3.4.0 was released on March 16th, 2014. 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 new major new features and changes in the 3.4 release series are PEP 428, a "pathlib" module providing object-oriented filesystem paths PEP 435, a standardized "enum&q...
Released: June 3, 2011
Python 2.6 is now in security-fix-only mode; no new features are being added, …
Released: Oct. 29, 2013
Released: April 10, 2012
Released: April 10, 2002
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. If you need to remain with Python 2.2, there's a patch available from the …
Released: April 9, 2012
Python 3.1.5 Python 3.1.5 is a security-fix source-only release for Python 3.1.4, fixing several reported security issues: issue 13703 (oCERT-2011-003, hash collision denial of service), issue 14234 (CVE-2012-0876, hash table collisions CPU usage DoS in the expat library), issue 14001 (CVE-2012-0845, SimpleXMLRPCServer denial of service), and issue 13885 (CVE-2011-3389, …
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