{"id":"ALPINE-CVE-2021-21615","details":"Jenkins 2.275 and LTS 2.263.2 allows reading arbitrary files using the file browser for workspaces and archived artifacts due to a time-of-check to time-of-use (TOCTOU) race condition.","modified":"2026-11-03T06:32:27.438307301Z","published":"2021-01-26T18:16:18.693Z","upstream":["CVE-2021-21615"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2021-21615"}],"affected":[{"package":{"name":"jenkins","ecosystem":"Alpine:v3.13","purl":"pkg:apk/alpine/jenkins?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.281-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-21615.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N"}]}