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Medium

Security advisory

Type: advisorySources: OSVCVE: CVE-2026-84659

Jenkins Script Security Plugin 1412.v7737b_3405f86 and earlier does not enforce a permission check in the method that controls the "Force the use of the sandbox globally in the system" setting, allowing attackers to disable it through Stapler data binding.

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2026-84659
Confirmed fixed CVEs
Not specified
Updated in this feed
1 Nov 2026, 08:19 UTC · Revision 1

Source evidence

CVE-2026-84659

core-osv · Original source

Published 2 Sept 2026, 16:17 UTC

Jenkins Script Security Plugin 1412.v7737b_3405f86 and earlier does not enforce a permission check in the method that controls the "Force the use of the sandbox globally in the system" setting, allowing attackers to disable it through Stapler data binding.

osv:CVE-2026-84659
Complete source record
{
  "id": "4de6057feb07bbf44ca79e32fb255258ddfa722815f9d489063d7a8ca825df6f",
  "url": "https://osv.dev/vulnerability/CVE-2026-84659",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2026-84659",
    "summary": "Jenkins Script Security Plugin 1412.v7737b_3405f86 and earlier does not enforce a permission check in the method that controls the \"Force the use of the sandbox globally in the system\" setting, allowing attackers to disable it through Stapler data binding.",
    "evidence": "osv:CVE-2026-84659",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2026-84659",
      "aliases": [
        "CVE-2026-84659"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/jenkinsci/script-security-plugin",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "7737b3405f866bac2c25a36b85da505c614e4d7b"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:jenkins:script_security:*:*:*:*:*:jenkins:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1412.v7737b_3405f86"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
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            "1402.v94c9ce464861",
            "1399.ve6a_66547f6e1",
            "1385.v7d2d9ec4d909",
            "1378.vf25626395f49",
            "1373.vb_b_4a_a_c26fa_00",
            "1369.v9b_98a_4e95b_2d",
            "1368.vb_b_402e3547e7",
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            "1341.va_2819b_414686",
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            "1326.vdb_c154de8669",
            "1321.va_73c0795b_923",
            "1313.v7a_6067dc7087",
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            "1305.v487433146192",
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            "1140.vf967fb_efa_55a_",
            "1138.v8e727069a_025",
            "1131.v8b_b_5eda_c328e",
            "1125.v132f99385e1b_",
            "1118.vba21ca2e3286",
            "script-security-1.78",
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            "script-security-1.13",
            "script-security-1.12",
            "script-security-1.11",
            "script-security-1.10",
            "script-security-1.9",
            "script-security-1.8",
            "script-security-1.7",
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            "script-security-1.4",
            "script-security-1.3",
            "script-security-1.2",
            "script-security-1.1",
            "script-security-1.0",
            "script-security-1.0-beta-6",
            "script-security-1.0-beta-5",
            "script-security-1.0-beta-4",
            "script-security-1.0-beta-3",
            "script-security-1.0-beta-2",
            "script-security-1.0-beta-1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-84659.json"
          }
        }
      ],
      "modified": "2026-10-24T10:31:05.996222262Z",
      "provider": "osv",
      "references": [
        "https://www.jenkins.io/security/advisory/2026-09-02/#SECURITY-3986"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2026-84659",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 440884,
  "published_at": "2026-09-02T16:17:30.563+00:00"
}