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cython vulnerabilities

The Cython compiler for writing C extensions in the Python language.
Licenses: Apache-2.0 | Python-2.0
Published: 18 years ago Last updated: 21 days ago Latest version: 3.2.4 Latest non-vulnerable version: 3.2.4
pip
GitHub

Package Health Score

91/100
  • securityNo known security issues
  • popularityKey ecosystem project
  • maintenanceSustainable
  • communityActive

Maintenance

SUSTAINABLE

Commit Frequency

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Open Issues
1319
Open PR
172
New PRS
1
Last Release
21 days ago
Last Commit
1 days ago
Maintainers
390

Further analysis of the maintenance status of Cython based on released PyPI versions cadence, the repository activity, and other data points determined that its maintenance is Sustainable.

We found that Cython demonstrates a positive version release cadence with at least one new version released in the past 3 months.

As a healthy sign for on-going project maintenance, we found that the GitHub repository had at least 1 pull request or issue interacted with by the community.

Popularity

KEY ECOSYSTEM PROJECT
GitHub Stars
10.6k
Forks
1.6k
Contributors
390

Based on project statistics from the GitHub repository for the PyPI package Cython, we found that it has been starred 10,582 times.

Community

ACTIVE
Readme
Yes
Contributing.md
Yes
Code of Conduct
Yes
Contributors
390
Funding
Yes
LICENSE
Apache-2.0

A good and healthy external contribution signal for Cython project, which invites more than one hundred open source maintainers to collaborate on the repository.

License

Apache-2.0[0.11,);
Python-2.0[0.9.6,0.11);
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Direct Vulnerabilities

No direct vulnerabilities have been found for this package in Snyk’s vulnerability database. This does not include vulnerabilities belonging to this package’s dependencies.

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Security

NO KNOWN SECURITY ISSUES
Show only direct vulnerabilities in latest version
No vulnerabilities found

No vulnerabilities found in the latest version

Package versions

149 VERSIONS IN TOTAL See all versions
versionpublisheddirect vulnerabilities
3.2.44 Jan, 2026
  • 0
    C
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3.2.314 Dec, 2025
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3.2.230 Nov, 2025
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3.2.112 Nov, 2025
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3.2.05 Nov, 2025
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3.2.0b330 Oct, 2025
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3.2.0b227 Oct, 2025
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3.2.0b122 Oct, 2025
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3.1.83 Jan, 2026
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3.1.712 Nov, 2025
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