RUSTSEC-2026-0398
UNKNOWNZSTDseekabledecompress shortens the requested length to the end of the
Full advisory text at OSV.
cargo package report
Is zstd-safe safe?
zstd-safe (cargo) has 12 known vulnerabilities. No malicious-package signal is recorded.
// reach
0 direct dependencies
none carry a known advisory
0 packages depend on it
dependents not yet indexed for this ecosystem
Create a free accountfor every dependency path, dependent and what to upgrade
// ai model usage
Tracked for PyPI packages. HuggingFace models declare Python dependencies, so cargo packages are not covered.
cvss
not scored
severity out of 10
epss
not scored
chance of exploitation in 30 days
xyz score
not scored
CyberXYZ composite out of 10
fig. 01 — RUSTSEC-2026-0398, the advisory selected below
// 12 advisories
Is zstd-safe safe to install?
CyberXYZ does not call a package safe in absolute terms. It records 12 known vulnerabilities for zstd-safe (cargo), and no malicious-package signal. Whether it is acceptable depends on the version you run.
Does zstd-safe have known vulnerabilities?
Yes. CyberXYZ records 12 known vulnerabilities for zstd-safe (cargo). These include RUSTSEC-2026-0398, RUSTSEC-2026-0399, RUSTSEC-2026-0404, RUSTSEC-2026-0397, RUSTSEC-2026-0396.
How do I check zstd-safe before installing?
Search zstd-safe in CyberXYZ Check at https://cyberxyz.io/check?q=zstd-safe. The xyz Scanner checks a project's dependencies, and CyberXYZ Proxy checks each package as it is installed.
Checked 2026-11-14 at 04:13 UTC. The most recent advisory here was published 2026-10-16. Updated continuously from NVD, GHSA, OSV and CNA feeds.