Is Newtonsoft.Json safe to use?

Newtonsoft.Json has no known vulnerabilities on the latest version (13.0.5-beta1). DepScope rates its health at 77/100 (moderate risk).

What is the latest version of Newtonsoft.Json?

The latest version of Newtonsoft.Json is 13.0.5-beta1, released 2025-12-30.

Does Newtonsoft.Json have known vulnerabilities?

No known vulnerabilities on the latest version of Newtonsoft.Json.

Is Newtonsoft.Json deprecated?

No, Newtonsoft.Json is actively maintained. Latest release: 13.0.5-beta1 (2025-12-30).

What are alternatives to Newtonsoft.Json?

DepScope has no curated alternatives for Newtonsoft.Json at this time.

What license does Newtonsoft.Json use?

Newtonsoft.Json is licensed under MIT.

Newtonsoft.Json

nugetv13.0.5-beta1

Json.NET is a popular high-performance JSON framework for .NET

License MITpermissive84 versions1 maintainers0 deps40,797,003 weekly dl

https://www.newtonsoft.com/json

/ 100

Health

safe to use

[email protected] is safe to use (health: 77/100)

Health breakdown0 – 100

15/25

maintenance

20/20

popularity

25/25

security

15/15

maturity

2/15

community

Vulnerabilities

none known

Quality signals

OSS Criticality

0.50high

Download trend

stable(0%)

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/nuget/Newtonsoft.Json

Last updated · 2025-12-30T05:27:02.473+00:00