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PyPI · pypi:cdk-preflight

cdk-preflight active

Catch deploy-time CloudFormation failures at synth time: a Rego rule pack for constraints that resource schemas miss, injected into the AWS CDK built-in validator

The latest stable version of cdk-preflight is 1.12.1, published on 2026-11-11. Verified by Vigia on 2026-11-13.

Latest stable version1.12.1
Published2026-11-11 03:42:54 UTC
Installpip install --upgrade cdk-preflight
Requirespython >=3.10
LicenseApache-2.0
Advisories on latest versionnone known
Last verified2026-11-13 16:14:06 UTC
Sourcespypi.org

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Maintenance

Activityactive
Last stable release2026-11-11 03:42:54 UTC · 2 days ago
Stable releases in the last 12 months215
Published versions215

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

Version history

VersionPublished
1.12.12026-11-11 03:42:54 UTC
1.12.02026-11-09 04:46:08 UTC
1.11.12026-11-08 10:58:06 UTC
1.11.02026-11-02 21:36:02 UTC
1.10.02026-11-02 02:35:19 UTC
1.9.12026-10-18 10:32:20 UTC
1.9.02026-10-18 08:40:18 UTC
1.8.12026-10-17 11:27:21 UTC
1.8.02026-10-17 11:15:13 UTC
1.7.42026-10-17 11:02:31 UTC
1.7.32026-10-17 09:25:23 UTC
1.7.22026-10-17 09:16:21 UTC
1.7.12026-10-17 06:01:58 UTC
1.7.02026-10-17 04:50:16 UTC
1.6.12026-10-17 01:12:12 UTC
1.6.02026-10-16 14:59:08 UTC
1.5.12026-10-16 14:28:16 UTC
1.5.02026-10-16 02:02:52 UTC
1.4.02026-10-16 01:53:50 UTC
1.3.12026-10-15 22:59:30 UTC

Showing the 20 most recent of 215 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 3.8none
python 3.9none
python 3.101.12.1
python 3.111.12.1
python 3.121.12.1
python 3.131.12.1

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Frequently asked questions

What is the latest version of cdk-preflight?

The latest stable version of cdk-preflight is 1.12.1, published on 2026-11-11. Verified by Vigia on 2026-11-13.

How do I install the latest version of cdk-preflight?

Run pip install --upgrade cdk-preflight. The latest stable version is 1.12.1 (verified 2026-11-13).

Is cdk-preflight deprecated?

No. cdk-preflight is not marked as deprecated in the registry.

Which Python version does cdk-preflight require?

cdk-preflight 1.12.1 declares this requirement: python >=3.10.

Does cdk-preflight 1.12.1 have known vulnerabilities?

No known advisories affect cdk-preflight 1.12.1 according to the data Vigia checks.

Is cdk-preflight still maintained?

cdk-preflight published 215 stable releases in the last 12 months; the most recent was 2 days ago. Activity: active.

Observed changes

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