{"id":"CVE-2026-42519","aliases":["GHSA-p334-gfhq-c7w6"],"url":"https://o3.security/vulnerability/CVE-2026-42519","summary":"Jenkins Script Security Plugin: Missing permission checks allow enumeration of pending and approved classpaths ","details":"Jenkins Script Security Plugin versions 1399.ve6a_66547f6e1 and earlier do not perform a permission check in an HTTP endpoint.\n\nThis allows attackers with Overall/Read permission to enumerate pending and approved Script Security classpaths.\n\nScript Security Plugin 1402.v94c9ce464861 requires Overall/Administer permission to enumerate pending and approved Script Security classpaths.","published":"2026-04-29T14:16:18.953Z","modified":"2026-07-15T06:09:59.201849Z","cvss":{"score":4.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"},"epss":{"score":0.00174,"percentile":0.07146,"asOf":"2026-08-14"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.jenkins-ci.plugins:script-security","fixedVersion":"1402.v94c9ce464861"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://www.jenkins.io/security/advisory/2026-04-29/#SECURITY-3662"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42519"},{"type":"PACKAGE","url":"https://github.com/jenkinsci/script-security-plugin"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T06:09:59.201849Z"}}