CVE-2026-63376 described prototype pollution through proto key-path desynchronization and was fixed in 4.1.2 by rewriting the path bookkeeping and adding an…
CyberXYZ does not call a package safe in absolute terms. It records 6 known vulnerabilities for toml (npm), the worst rated HIGH, and no malicious-package signal. Whether it is acceptable depends on the version you run.
Does toml have known vulnerabilities?
Yes. CyberXYZ records 6 known vulnerabilities for toml (npm), the worst rated HIGH. These include GHSA-h895-cgqg-jf52, GHSA-9j65-hcg3-gc64, GHSA-4qx8-w7c3-pj3p, GHSA-9qmh-m7c6-f92p, GHSA-82x6-q7mm-w9cf.
Which version of toml should I use?
5.0.1 or later clears every advisory recorded for toml (npm). Check the release you pick before installing it.
How do I check toml before installing?
Search toml in CyberXYZ Check at https://cyberxyz.io/check?q=toml. 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 2026-10-22. Updated continuously from NVD, GHSA, OSV and CNA feeds.