Is protobuf safe to use?

protobuf has no known vulnerabilities on the latest version (6.0.0). DepScope rates its health at 74/100 (moderate risk).

What is the latest version of protobuf?

The latest version of protobuf is 6.0.0, released 2025-11-26.

No known vulnerabilities on the latest version of protobuf.

No, protobuf is actively maintained. Latest release: 6.0.0 (2025-11-26).

DepScope has no curated alternatives for protobuf at this time.

protobuf is licensed under BSD-3-CLAUSE.

pubv6.0.0

Runtime library for protocol buffers support. Use with package:protoc_plugin to generate Dart code for your '.proto' files.

License BSD-3-CLAUSEpermissive94 versions1 maintainers3 deps356,458 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 74/100)

Health breakdown0 – 100

15/25

maintenance

14/20

popularity

25/25

security

15/15

maturity

5/15

community

Vulnerabilities

none known

Dependencies (3)

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/pub/protobuf

Last updated · 2025-11-26T08:39:08.082637Z