ffi has no known vulnerabilities on the latest version (1.17.4). DepScope rates its health at 76/100 (moderate risk).

What is the latest version of ffi?

The latest version of ffi is 1.17.4, released 2026-03-26.

Does ffi have known vulnerabilities?

No known vulnerabilities on the latest version of ffi.

No, ffi is actively maintained. Latest release: 1.17.4 (2026-03-26).

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

ffi is licensed under BSD-3-Clause.

rubygemsv1.17.4

Ruby FFI library

License BSD-3-Clausepermissive20 versions0 deps1,002,330 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 76/100)

Health breakdown0 – 100

20/25

maintenance

17/20

popularity

25/25

security

9/15

maturity

5/15

community

Vulnerabilities

none known

API access

Get this data programmatically — free, no authentication.

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