oas3 has no known vulnerabilities on the latest version (0.21.0). DepScope rates its health at 72/100 (moderate risk).

What is the latest version of oas3?

The latest version of oas3 is 0.21.0, released 2026-03-26.

Does oas3 have known vulnerabilities?

No known vulnerabilities on the latest version of oas3.

No, oas3 is actively maintained. Latest release: 0.21.0 (2026-03-26).

Popular alternatives to oas3 in Cargo include: hashbrown, getrandom, windows-sys, syn.

cargov0.21.0

Structures and tools to parse, navigate, and validate OpenAPI v3.1.xß specifications

License MITpermissive28 versions0 deps240,000 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 72/100)

Health breakdown0 – 100

20/25

maintenance

14/20

popularity

25/25

security

12/15

maturity

1/15

community

Vulnerabilities

none known

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/oas3