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Package details: pkg:deb/debian/node-y18n@4.0.0-4
purl pkg:deb/debian/node-y18n@4.0.0-4
Vulnerabilities affecting this package (0)
Vulnerability Summary Fixed by
This package is not known to be affected by vulnerabilities.
Vulnerabilities fixed by this package (1)
Vulnerability Summary Aliases
VCID-fu8u-pxaa-43be Prototype Pollution in y18n ### Overview The npm package `y18n` before versions 3.2.2, 4.0.1, and 5.0.5 is vulnerable to Prototype Pollution. ### POC ```js const y18n = require('y18n')(); y18n.setLocale('__proto__'); y18n.updateLocale({polluted: true}); console.log(polluted); // true ``` ### Recommendation Upgrade to version 3.2.2, 4.0.1, 5.0.5 or later. CVE-2020-7774
GHSA-c4w7-xm78-47vh

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-15T22:34:01.022772+00:00 Debian Oval Importer Fixing VCID-fu8u-pxaa-43be https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.4.0
2026-04-11T22:10:55.774179+00:00 Debian Oval Importer Fixing VCID-fu8u-pxaa-43be https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.3.0
2026-04-08T21:47:25.670562+00:00 Debian Oval Importer Fixing VCID-fu8u-pxaa-43be https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.1.0