Toolchain Security Overview

How well different languages handle the security by default

Work In Progress

TypeScript, JavaScript, …🔗

npm🔗

deno🔗

seems to ignore lockfiles during install, and even after initial fix https://github.com/denoland/deno/issues/30610

Rust🔗

cargo🔗

cargo install trusts to crate index blockchain, not possible to bind to hashed versions

rustup🔗

does not verify downloaded files (reviewed 2026-04-04)