Is cloudflare-zlib-sys safe to use?

cloudflare-zlib-sys has no known vulnerabilities on the latest version (0.3.7). DepScope rates its health at 69/100 (moderate risk).

What is the latest version of cloudflare-zlib-sys?

The latest version of cloudflare-zlib-sys is 0.3.7, released 2026-02-25.

No known vulnerabilities on the latest version of cloudflare-zlib-sys.

No, cloudflare-zlib-sys is actively maintained. Latest release: 0.3.7 (2026-02-25).

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

cloudflare-zlib-sys is licensed under Zlib.

cargov0.3.7

Cloudflare fork of zlib with performance improvements

License Zlibpermissive16 versions0 deps30,874 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 69/100)

Health breakdown0 – 100

20/25

maintenance

10/20

popularity

25/25

security

12/15

maturity

2/15

community

Vulnerabilities

none known

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/cloudflare-zlib-sys