Security advisory

{
  "id": "bf5d72b129a26dc1149cbf6bcfc2452257c1bfce1463e284390a1163613b280e",
  "url": "https://osv.dev/vulnerability/CVE-2018-1000866",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-1000866",
    "summary": "A sandbox bypass vulnerability exists in Pipeline: Groovy Plugin 2.59 and earlier in groovy-sandbox/src/main/java/org/kohsuke/groovy/sandbox/SandboxTransformer.java, groovy-cps/lib/src/main/java/com/cloudbees/groovy/cps/SandboxCpsTransformer.java that allows attackers with Job/Configure permission, or unauthorized attackers with SCM commit privileges and corresponding pipelines based on Jenkinsfiles set up in Jenkins, to execute arbitrary code on the Jenkins master JVM",
    "evidence": "osv:CVE-2018-1000866",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2018-1000866",
      "aliases": [
        "CVE-2018-1000866",
        "GHSA-gqhm-4h93-rrhg"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/jenkinsci/workflow-cps-plugin",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "cdebef6e092687a19a2ae2d04bfe70a4ee246987"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:jenkins:pipeline\\:_groovy:*:*:*:*:*:jenkins:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "2.59"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "workflow-cps-2.59",
            "workflow-cps-2.58",
            "workflow-cps-2.58-beta-1",
            "workflow-cps-2.57",
            "workflow-cps-2.56",
            "workflow-cps-2.55",
            "workflow-cps-2.54",
            "workflow-cps-2.53",
            "workflow-cps-2.52",
            "workflow-cps-2.51",
            "workflow-cps-2.50",
            "workflow-cps-2.49",
            "workflow-cps-2.48",
            "workflow-cps-2.47",
            "workflow-cps-2.46",
            "workflow-cps-2.45",
            "workflow-cps-2.44",
            "workflow-cps-2.43",
            "workflow-cps-2.42",
            "workflow-cps-2.41",
            "workflow-cps-2.40",
            "workflow-cps-2.39",
            "workflow-cps-2.36",
            "workflow-cps-2.35",
            "workflow-cps-2.34",
            "workflow-cps-2.33",
            "workflow-cps-2.32",
            "workflow-cps-2.31",
            "workflow-cps-2.30",
            "workflow-cps-2.29",
            "workflow-cps-2.28",
            "workflow-cps-2.27",
            "workflow-cps-2.26",
            "workflow-cps-2.25",
            "workflow-cps-2.24",
            "workflow-cps-2.23",
            "workflow-cps-2.22",
            "workflow-cps-2.21",
            "workflow-cps-2.20",
            "workflow-cps-2.19",
            "workflow-cps-2.18",
            "workflow-cps-2.17",
            "workflow-cps-2.16",
            "workflow-cps-2.15",
            "workflow-cps-2.14",
            "workflow-cps-2.13",
            "workflow-cps-2.12",
            "workflow-cps-2.11",
            "workflow-cps-2.10",
            "workflow-cps-2.9",
            "workflow-cps-2.8",
            "workflow-cps-2.7",
            "workflow-cps-2.6",
            "workflow-cps-2.5",
            "workflow-cps-2.4",
            "workflow-cps-2.3",
            "workflow-cps-2.2",
            "workflow-cps-2.1",
            "workflow-cps-2.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-1000866.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:45.553619949Z",
      "provider": "osv",
      "references": [
        "https://access.redhat.com/errata/RHBA-2019:0326",
        "https://access.redhat.com/errata/RHBA-2019:0327",
        "https://jenkins.io/security/advisory/2018-10-29/#SECURITY-1186"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:redhat:openshift_container_platform:3.11:*:*:*:*:*:*:*"
            ],
            "vendor_product": "redhat:openshift_container_platform",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "3.11"
                  },
                  {
                    "last_affected": "3.11"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2018-1000866",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 436142,
  "published_at": "2018-12-10T14:29:01.667+00:00"
}