Is bumpalo safe to use?

bumpalo has no known vulnerabilities on the latest version (3.20.2). DepScope rates its health at 80/100 (low risk).

What is the latest version of bumpalo?

The latest version of bumpalo is 3.20.2, released 2026-02-19.

Does bumpalo have known vulnerabilities?

No known vulnerabilities on the latest version of bumpalo.

Is bumpalo deprecated?

No, bumpalo is actively maintained. Latest release: 3.20.2 (2026-02-19).

What are alternatives to bumpalo?

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

What license does bumpalo use?

bumpalo is licensed under MIT OR Apache-2.0.

bumpalo

cargov3.20.2

A fast bump allocation arena for Rust.

License MIT OR Apache-2.0permissive55 versions0 deps80,761,795 weekly dl

fitzgen/bumpalo

/ 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

15/15

maturity

0/15

community

Vulnerabilities

none known

OSS Scorecard

OpenSSF security posture score

4.4/10

weak

Maintainer trust

Active maintainers (3m)

Contributors (12m)

GitHub stars

0

Quality signals

OSS Criticality

0.77critical

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/bumpalo