Rust advisories / crate
Security history · adler · data from Oct 24, 2026
Is adler safe to use? Its security history
VerdictUnmaintained. RustSec marked adler unmaintained (RUSTSEC-2025-0056), so new security bugs will not be fixed. Suggested replacement: adler2.
1advisories on record
0vulnerabilities
1unmaintained notices
nonenewest fixed version
Every advisory, newest first
Check your version
Run cargo tree -i adler to see which version you build and why, or paste your Cargo.lock into the Cargo.toml checker to match every advisory against your exact versions.
Download trends, dependents and alternatives: adler crate data.
RustSec advisories (CC0-1.0) and GitHub-reviewed advisories via OSV's crates.io export, downloaded Oct 24, 2026.
Up next
Before you depend on itadler crate dataReal downloads, dependents and alternatives.Read it next →Did this answer your question?