Is fast_yaml safe to use?

fast_yaml has no known vulnerabilities on the latest version (1.0.40). DepScope rates its health at 70/100 (moderate risk).

What is the latest version of fast_yaml?

The latest version of fast_yaml is 1.0.40, released 2026-03-25.

No known vulnerabilities on the latest version of fast_yaml.

No, fast_yaml is actively maintained. Latest release: 1.0.40 (2026-03-25).

DepScope has no curated alternatives for fast_yaml at this time.

fast_yaml is licensed under Apache 2.0.

hexv1.0.40

Fast YAML native library for Erlang / Elixir

License Apache 2.0permissive36 versions2 maintainers0 deps1,023 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 70/100)

Health breakdown0 – 100

20/25

maintenance

6/20

popularity

25/25

security

15/15

maturity

4/15

community

Vulnerabilities

none known

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/hex/fast_yaml

First published · 2015-12-11T17:15:44.939671Z

Last updated · 2026-03-25T10:03:51.117460Z