yarn (npm) has 5 known vulnerabilities, the worst rated HIGH. Upgrade to 1.22.13 or later to clear all of them. No malicious-package signal is recorded.
CyberXYZ does not call a package safe in absolute terms. It records 5 known vulnerabilities for yarn (npm), the worst rated HIGH, and no malicious-package signal. Whether it is acceptable depends on the version you run.
Does yarn have known vulnerabilities?
Yes. CyberXYZ records 5 known vulnerabilities for yarn (npm), the worst rated HIGH. They are GHSA-mpwj-fcr6-x34c, GHSA-8mfc-v7wv-p62g, GHSA-5xf4-f2fq-f69j, GHSA-wqfc-cr59-h64p, GHSA-hjxc-462x-x77j.
Which version of yarn should I use?
1.22.13 or later clears every advisory recorded for yarn (npm). Check the release you pick before installing it.
How do I check yarn before installing?
Search yarn in CyberXYZ Check at https://cyberxyz.io/check?q=yarn. The xyz Scanner checks a project's dependencies, and CyberXYZ Proxy checks each package as it is installed.
Checked 2026-11-14 at 06:25 UTC. The most recent advisory here was published 2024-02-04. Updated continuously from NVD, GHSA, OSV and CNA feeds.