Cargo · crates.io

sp1-prover

Rs Build Time Command Combo: Process spawn (std::process::Command) paired with network / base64 / env-token read at build time.

Why PkgRadar flagged 6.2.4

Severity	Signal	Evidence
high	Rs Build Time Command Combo	Process spawn (std::process::Command) paired with network / base64 / env-token read at build time. · sp1-prover-6.2.4/src/build.rs
high	Rs Build Time Network	HTTP / TCP network call inside build.rs — downloads at compile time. · sp1-prover-6.2.4/src/build.rs

Scanned versions

Version	Verdict	Score	Scanned (UTC)
`6.2.4`	High risk	50	2026-06-08
`6.2.3`	High risk	50	2026-06-01

Block this in CI

PkgRadar gates sp1-prover (and every other dependency) before it merges. One line in your pipeline:

pkgradar gate --ecosystem cargo [email protected]