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PyPI · pypi:cfn-lint

cfn-lint active

Checks CloudFormation templates for practices and behaviour that could potentially be improved

The latest stable version of cfn-lint is 1.60.1, published on 2026-11-12. Verified by Vigia on 2026-11-13.

Latest stable version1.60.1
Published2026-11-12 16:11:09 UTC
Installpip install --upgrade cfn-lint
Requirespython <3.16,>=3.10
LicenseMIT-0
Advisories on latest versionnone known
Last verified2026-11-13 04:22:34 UTC
Sourcespypi.org

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Maintenance

Activityactive
Last stable release2026-11-12 16:11:09 UTC · 0 days ago
Stable releases in the last 12 months47
Published versions463

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

VersionPublished
1.60.12026-11-12 16:11:09 UTC
1.60.02026-11-05 23:46:13 UTC
1.59.02026-10-28 19:35:02 UTC
1.58.02026-10-20 23:48:54 UTC
1.57.22026-10-06 19:29:13 UTC
1.57.12026-09-29 00:05:54 UTC
1.57.02026-09-17 19:13:24 UTC
1.56.32026-09-10 18:35:04 UTC
1.56.22026-09-09 18:58:54 UTC
1.56.12026-09-08 16:30:04 UTC
1.56.02026-08-31 16:16:03 UTC
1.55.12026-08-13 17:15:09 UTC
1.55.02026-08-11 20:13:12 UTC
1.54.02026-08-05 17:10:25 UTC
1.53.32026-07-28 16:25:52 UTC
1.53.22026-07-23 19:29:54 UTC
1.53.12026-07-20 16:22:54 UTC
1.53.02026-07-09 18:09:14 UTC
1.52.12026-06-29 18:39:26 UTC
1.52.02026-06-23 15:46:57 UTC

Showing the 20 most recent of 459 versions. JSON

Version compatibility

Newest stable version that declares support for each runtime version (from the requirements published with each version).

RuntimeNewest compatible version
python 3.81.26.1
python 3.91.46.0
python 3.101.60.1
python 3.111.60.1
python 3.121.60.1
python 3.131.60.1

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Frequently asked questions

What is the latest version of cfn-lint?

The latest stable version of cfn-lint is 1.60.1, published on 2026-11-12. Verified by Vigia on 2026-11-13.

How do I install the latest version of cfn-lint?

Run pip install --upgrade cfn-lint. The latest stable version is 1.60.1 (verified 2026-11-13).

Is cfn-lint deprecated?

No. cfn-lint is not marked as deprecated in the registry.

Which Python version does cfn-lint require?

cfn-lint 1.60.1 declares this requirement: python <3.16,>=3.10.

Does cfn-lint 1.60.1 have known vulnerabilities?

No known advisories affect cfn-lint 1.60.1 according to the data Vigia checks.

Is cfn-lint still maintained?

cfn-lint published 47 stable releases in the last 12 months; the most recent was 0 days ago. Activity: active.

Observed changes

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