Is saml2 safe to use?

saml2 has no known vulnerabilities on the latest version (3.3.1). DepScope rates its health at 59/100 (high risk).

What is the latest version of saml2?

The latest version of saml2 is 3.3.1, released 2026-01-23.

Does saml2 have known vulnerabilities?

No known vulnerabilities on the latest version of saml2.

No, saml2 is actively maintained. Latest release: 3.3.1 (2026-01-23).

What are alternatives to saml2?

Popular alternatives to saml2 in RubyGems include: jmespath, netrc, thread_safe, crass, tzinfo.

saml2

rubygemsv3.3.1

The saml2 library is yet another SAML library for Ruby, with an emphasis on _not_ re-implementing XML, especially XML Security, _not_ parsing via Regex or generating XML by string concatenation, _not_ serializing/re-parsing multiple times just to get it into the correct format to sign or validate.

License MITpermissive20 versions3 deps11,057 weekly dl

instructure/ruby-saml2

/ 100

Health

safe to use

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

Health breakdown0 – 100

15/25

maintenance

10/20

popularity

25/25

security

9/15

maturity

0/15

community

Vulnerabilities

none known

Health History

Dependency Tree

License Audit

Dependencies (3)

activesupport nokogiri nokogiri-xmlsec-instructure

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/rubygems/saml2