{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-117626","assignerOrgId":"39769cd5-e6e2-4dc8-927e-97b3aa056f5b","state":"PUBLISHED","assignerShortName":"jenkins","dateReserved":"2026-10-27T13:10:56.914Z","datePublished":"2026-10-28T16:48:37.200Z","dateUpdated":"2026-10-28T16:48:37.200Z"},"containers":{"cna":{"providerMetadata":{"orgId":"39769cd5-e6e2-4dc8-927e-97b3aa056f5b","shortName":"jenkins","dateUpdated":"2026-10-28T16:48:37.200Z"},"affected":[{"vendor":"Jenkins Project","product":"Jenkins","versions":[{"version":"2.588","versionType":"maven","lessThan":"*","status":"unaffected"},{"version":"2.580.2","versionType":"maven","lessThan":"2.580.*","status":"unaffected"}],"defaultStatus":"affected"}],"descriptions":[{"lang":"en","value":"Jenkins 2.587 and earlier, LTS 2.580.1 and earlier improperly identifies file paths attempting path traversal in the file browser for workspaces and $JENKINS_HOME/userContent/, allowing attackers with Overall/Read permission to obtain the names, sizes, and last modification times of files in the $JENKINS_HOME, and attackers with Item/Workspace permission to obtain the names of jobs that have a workspace on the same agent."}],"references":[{"name":"Jenkins Security Advisory 2026-10-28","url":"https://www.jenkins.io/security/advisory/2026-10-28/#SECURITY-4237","tags":["vendor-advisory"]}]}}}