Is cpufeatures safe to use?

cpufeatures has no known vulnerabilities on the latest version (0.3.0). DepScope rates its health at 80/100 (low risk).

What is the latest version of cpufeatures?

The latest version of cpufeatures is 0.3.0, released 2026-02-05.

Does cpufeatures have known vulnerabilities?

No known vulnerabilities on the latest version of cpufeatures.

Is cpufeatures deprecated?

No, cpufeatures is actively maintained. Latest release: 0.3.0 (2026-02-05).

What are alternatives to cpufeatures?

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

What license does cpufeatures use?

cpufeatures is licensed under MIT OR Apache-2.0.

cpufeatures

cargov0.3.0

Lightweight runtime CPU feature detection for aarch64, loongarch64, and x86/x86_64 targets, with no_std support and support for mobile targets including Android and iOS

License MIT OR Apache-2.0permissive26 versions0 deps126,559,042 weekly dl

RustCrypto/utils

/ 100

Health

safe to use

[email protected] is safe to use (health: 80/100)

Health breakdown0 – 100

20/25

maintenance

20/20

popularity

25/25

security

12/15

maturity

3/15

community

Vulnerabilities

none known

OSS Scorecard

OpenSSF security posture score

4.6/10

weak

Maintainer trust

Active maintainers (3m)

Contributors (12m)

GitHub stars

0

Quality signals

OSS Criticality

0.78critical

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/cargo/cpufeatures