Is ml-kem safe to use?

ml-kem has no known vulnerabilities on the latest version (0.3.0). DepScope rates its health at 76/100 (moderate risk).

What is the latest version of ml-kem?

The latest version of ml-kem is 0.3.0, released 2026-04-28.

Does ml-kem have known vulnerabilities?

No known vulnerabilities on the latest version of ml-kem.

Is ml-kem deprecated?

No, ml-kem is actively maintained. Latest release: 0.3.0 (2026-04-28).

What are alternatives to ml-kem?

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

What license does ml-kem use?

ml-kem is licensed under Apache-2.0 OR MIT.

ml-kem

cargov0.3.0

Pure Rust implementation of the Module-Lattice-Based Key-Encapsulation Mechanism Standard (formerly known as Kyber) as described in FIPS 203

License Apache-2.0 OR MITpermissive21 versions0 deps626,817 weekly dl

RustCrypto/KEMs

/ 100

Health

safe to use

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

Health breakdown0 – 100

25/25

maintenance

14/20

popularity

25/25

security

12/15

maturity

0/15

community

0/15

popularity_floor

Vulnerabilities

none known

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/ml-kem

ml-kem

cargov0.3.0

Pure Rust implementation of the Module-Lattice-Based Key-Encapsulation Mechanism Standard (formerly known as Kyber) as described in FIPS 203

License Apache-2.0 OR MITpermissive21 versions0 deps626,817 weekly dl

RustCrypto/KEMs

/ 100

Health

safe to use

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

Health breakdown0 – 100

25/25

maintenance

14/20

popularity

25/25

security

12/15

maturity

0/15

community

0/15

popularity_floor

Vulnerabilities

none known

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/ml-kem