PyPI · pypi:flawfinder

flawfinder active

a program that examines source code looking for security weaknesses

The latest stable version of flawfinder is 2.0.20, published on 2026-05-17. Verified by Vigia on 2026-11-13.

Latest stable version	2.0.20
Published	2026-05-17 20:27:01 UTC
Install	`pip install --upgrade flawfinder`
Requires	`python >=2.7`
License	GPL-2.0+
Advisories on latest version	none known
Last verified	2026-11-13 03:51:54 UTC
Sources	pypi.org

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Maintenance

Activity	active
Last stable release	2026-05-17 20:27:01 UTC · 179 days ago
Stable releases in the last 12 months	1
Published versions	16

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

Version history

Version	Published
`2.0.20`	2026-05-17 20:27:01 UTC
`2.0.19`	2021-08-29 20:34:36 UTC
`2.0.18`	2021-06-25 00:31:28 UTC
`2.0.17`	2021-06-03 15:20:38 UTC
`2.0.16`	2021-05-31 19:45:04 UTC
`2.0.15`	2021-01-12 00:34:45 UTC
`2.0.14`	2021-01-09 19:06:15 UTC
`2.0.11`	2020-02-17 15:34:12 UTC
`2.0.10`	2019-06-23 23:37:22 UTC
`2.0.9`	2019-05-20 02:51:03 UTC
`2.0.8`	2019-01-21 23:45:37 UTC
`2.0.7`	2018-10-08 22:44:28 UTC
`2.0.6`	2018-04-04 15:44:48 UTC
`2.0.5`	2017-11-17 02:17:16 UTC
`2.0.4`	2017-09-03 01:16:07 UTC
`2.0.3`	2017-09-03 00:33:32 UTC

Showing the 16 most recent of 16 versions. JSON

Version compatibility

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

Runtime	Newest compatible version
`python 3.8`	`2.0.20`
`python 3.9`	`2.0.20`
`python 3.10`	`2.0.20`
`python 3.11`	`2.0.20`
`python 3.12`	`2.0.20`
`python 3.13`	`2.0.20`

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Frequently asked questions

What is the latest version of flawfinder?

The latest stable version of flawfinder is 2.0.20, published on 2026-05-17. Verified by Vigia on 2026-11-13.

How do I install the latest version of flawfinder?

Run pip install --upgrade flawfinder. The latest stable version is 2.0.20 (verified 2026-11-13).

Is flawfinder deprecated?

No. flawfinder is not marked as deprecated in the registry.

Which Python version does flawfinder require?

flawfinder 2.0.20 declares this requirement: python >=2.7.

Does flawfinder 2.0.20 have known vulnerabilities?

No known advisories affect flawfinder 2.0.20 according to the data Vigia checks.

Is flawfinder still maintained?

flawfinder published 1 stable releases in the last 12 months; the most recent was 179 days ago. Activity: active.

Observed changes

No changes observed yet since Vigia started tracking this package.

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