{"id":"CLEANSTART-2026-OW30917","summary":"`@npmcli/arborist`, the library that calculates dependency trees and manages the `node_modules` folder hierarchy for the npm command line interface, aims to guarantee that package dependency contra...","details":"Security vulnerability affects the nodejs-24 package. `@npmcli/arborist`, the library that calculates dependency trees and manages the `node_modules` folder hierarchy for the npm command line interface, aims to guarantee that package dependency contracts will be met, and the extraction of package contents will always be performed into the expected f....","modified":"2026-10-21T01:15:29.946255341Z","published":"2026-10-21T00:36:59.422898Z","upstream":["CVE-2021-39134"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-OW30917.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2021-39134"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-39134"}],"affected":[{"package":{"name":"nodejs-24","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/nodejs-24"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"14.17.6-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-OW30917.json"}}],"schema_version":"1.9.1","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}