{"id":"CLEANSTART-2026-BF71397","summary":"undici bundles a WebSocket client whose permessage-deflate size-limit cleanup removes all listeners from the internal zlib inflate stream, including its error listener, while that stream can still ...","details":"Security vulnerability affects the npm package. undici bundles a WebSocket client whose permessage-deflate size-limit cleanup removes all listeners from the internal zlib inflate stream, including its error listener, while that stream can still emit.","modified":"2026-10-31T01:00:48.837662097Z","published":"2026-10-31T00:37:26.940169Z","upstream":["CVE-2026-85024"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-BF71397.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-85024"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-85024"}],"affected":[{"package":{"name":"npm","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/npm?arch=noarch"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.2.0-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-BF71397.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}