{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-48921", "assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b", "state": "PUBLISHED", "assignerShortName": "jenkins", "dateReserved": "2026-05-26T14:50:46.813Z", "datePublished": "2026-05-27T14:13:49.193Z", "dateUpdated": "2026-05-27T14:13:49.193Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b", "shortName": "jenkins", "dateUpdated": "2026-05-27T14:13:49.193Z"}, "affected": [{"vendor": "Jenkins Project", "product": "Jenkins Pipeline: Groovy Libraries Plugin", "versions": [{"version": "0", "versionType": "maven", "lessThanOrEqual": "797.v90ea_a_9b_e45a_0", "status": "affected"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Jenkins Pipeline: Groovy Libraries Plugin 797.v90ea_a_9b_e45a_0 and earlier does not prohibit symbolic links in shared libraries, allowing attackers able to control the content of a library used by a Pipeline job to read arbitrary files on the Jenkins controller filesystem."}], "references": [{"name": "Jenkins Security Advisory 2026-05-27", "url": "https://www.jenkins.io/security/advisory/2026-05-27/#SECURITY-3727", "tags": ["vendor-advisory"]}]}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "Jenkins Pipeline: Groovy Libraries Plugin 797.v90ea_a_9b_e45a_0 and earlier does not prohibit symbolic links in shared libraries, allowing attackers able to control the content of a library used by a Pipeline job to read arbitrary files on the Jenkins controller filesystem."}], "id": "CVE-2026-48921", "lastModified": "2026-05-27T15:16:31.747", "metrics": {}, "published": "2026-05-27T15:16:31.747", "references": [{"source": "jenkinsci-cert@googlegroups.com", "url": "https://www.jenkins.io/security/advisory/2026-05-27/#SECURITY-3727"}], "sourceIdentifier": "jenkinsci-cert@googlegroups.com", "vulnStatus": "Received"}

{}

{}