Is @peculiar/x509 safe to use?

@peculiar/x509 has no known vulnerabilities on the latest version (2.0.0). DepScope rates its health at 84/100 (low risk).

What is the latest version of @peculiar/x509?

The latest version of @peculiar/x509 is 2.0.0, released 2026-03-23.

Does @peculiar/x509 have known vulnerabilities?

No known vulnerabilities on the latest version of @peculiar/x509.

Is @peculiar/x509 deprecated?

No, @peculiar/x509 is actively maintained. Latest release: 2.0.0 (2026-03-23).

What are alternatives to @peculiar/x509?

Popular alternatives to @peculiar/x509 in npm include: semver, debug, ansi-styles, minimatch, brace-expansion.

What license does @peculiar/x509 use?

@peculiar/x509 is licensed under MIT.

@peculiar/x509

npmv2.0.0

@peculiar/x509 is an easy to use TypeScript/Javascript library based on @peculiar/asn1-schema that makes generating X.509 Certificates and Certificate Requests as well as validating certificate chains easy

License MITpermissive57 versions7 maintainers10 deps4,798,004 weekly dl

PeculiarVentures/x509

/ 100

Health

safe to use

@peculiar/[email protected] is safe to use (health: 84/100)

Health breakdown0 – 100

20/25

maintenance

17/20

popularity

25/25

security

15/15

maturity

7/15

community

Vulnerabilities

none known

Bundle & TypeScript

🌟

TypeScript

10/10typed

bundled

Quality signals

Publish security

npm signed

Health History

Dependency Tree

License Audit

Dependencies (10)

@peculiar/asn1-cms @peculiar/asn1-csr @peculiar/asn1-ecc @peculiar/asn1-pkcs9 @peculiar/asn1-rsa @peculiar/asn1-schema @peculiar/asn1-x509 pvtsutils tslib tsyringe

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/@peculiar/x509