Is protobuf-c safe to use?

protobuf-c has no known vulnerabilities on the latest version (1.5.2). DepScope rates its health at 59/100 (high risk).

What is the latest version of protobuf-c?

The latest version of protobuf-c is 1.5.2, released 2026-03-21.

No known vulnerabilities on the latest version of protobuf-c.

No, protobuf-c is actively maintained. Latest release: 1.5.2 (2026-03-21).

DepScope has no curated alternatives for protobuf-c at this time.

protobuf-c is licensed under BSD-2-Clause.

homebrewv1.5.2

Protocol buffers library

License BSD-2-Clausepermissive1 versions1 maintainers3 deps638 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 59/100)

Health breakdown0 – 100

20/25

maintenance

3/20

popularity

25/25

security

9/15

maturity

2/15

community

Vulnerabilities

none known

Dependencies (3)

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/homebrew/protobuf-c

Last updated · 2026-03-21T17:24:10Z