json has no known vulnerabilities on the latest version (2.20.0). DepScope rates its health at 79/100 (moderate risk).

What is the latest version of json?

The latest version of json is 2.20.0, released 2026-06-23.

Does json have known vulnerabilities?

No known vulnerabilities on the latest version of json.

No, json is actively maintained. Latest release: 2.20.0 (2026-06-23).

What are alternatives to json?

Popular alternatives to json in RubyGems include: jmespath, netrc, thread_safe, tzinfo, websocket-extensions.

json

rubygemsv2.20.0

This is a JSON implementation as a Ruby extension in C.

License Ruby20 versions0 deps1,107,703 weekly dl

ruby/json

/ 100

Health

safe to use

[email protected] is safe to use (health: 79/100)

Health breakdown0 – 100

25/25

maintenance

17/20

popularity

25/25

security

9/15

maturity

3/15

community

0/15

popularity_floor

Vulnerabilities

none known

Quality signals

OSS Criticality

0.42medium

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/rubygems/json

json

rubygemsv2.20.0

This is a JSON implementation as a Ruby extension in C.

License Ruby20 versions0 deps1,107,703 weekly dl

ruby/json

/ 100

Health

safe to use

[email protected] is safe to use (health: 79/100)

Health breakdown0 – 100

25/25

maintenance

17/20

popularity

25/25

security

9/15

maturity

3/15

community

0/15

popularity_floor

Vulnerabilities

none known

Quality signals

OSS Criticality

0.42medium

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/rubygems/json