Is varnish safe to use?

varnish has no known vulnerabilities on the latest version (0.6.0). DepScope rates its health at 67/100 (moderate risk).

What is the latest version of varnish?

The latest version of varnish is 0.6.0, released 2026-03-23.

No known vulnerabilities on the latest version of varnish.

No, varnish is actively maintained. Latest release: 0.6.0 (2026-03-23).

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

varnish is licensed under BSD-3-Clause.

cargov0.6.0

A Rust framework for creating Varnish Caching Proxy extensions

License BSD-3-Clausepermissive34 versions0 deps27,482 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 67/100)

Health breakdown0 – 100

20/25

maintenance

10/20

popularity

25/25

security

12/15

maturity

0/15

community

Vulnerabilities

none known

API access

Get this data programmatically — free, no authentication.

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