Is msgpack safe to use?

msgpack has no known vulnerabilities on the latest version (1.0.1.0). DepScope rates its health at 49/100 (high risk).

What is the latest version of msgpack?

The latest version of msgpack is 1.0.1.0, released 2025-06-30.

No known vulnerabilities on the latest version of msgpack.

No, msgpack is actively maintained. Latest release: 1.0.1.0 (2025-06-30).

DepScope has no curated alternatives for msgpack at this time.

msgpack is licensed under BSD-3-Clause.

hackagev1.0.1.0

A Haskell implementation of MessagePack

License BSD-3-Clausepermissive28 versions1 maintainers0 deps

/ 100

Health

safe to use

[email protected] is safe to use (health: 49/100)

Health breakdown0 – 100

10/25

maintenance

0/20

popularity

25/25

security

12/15

maturity

2/15

community

Vulnerabilities

none known

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/hackage/msgpack

Last updated · 2025-06-30T21:41:28.409796707Z