CVE-2026-84654 (GCVE-0-2026-84654)
Vulnerability from cvelistv5
Published
2026-09-02 15:40
Modified
2026-09-02 17:20
Summary
In Stapler 2107.v8dfcb_e8ed317 and earlier, except 2088.2093.vd7c3e58008a_6, included in Jenkins 2.579 and earlier, LTS 2.568.2 and earlier, form data binding allows setting public static fields of the bound configuration object, allowing attackers who can submit configuration forms to modify public static fields of the configuration objects those forms are bound to, resulting in changes that apply globally to the Jenkins instance.
Impacted products
Show details on NVD website


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        "metrics": [
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            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 5.4,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "LOW",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
              "version": "3.1"
            }
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                "timestamp": "2026-09-02T17:20:15.417720Z",
                "version": "2.0.3"
              },
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                "cweId": "CWE-472",
                "description": "CWE-472 External Control of Assumed-Immutable Web Parameter",
                "lang": "en",
                "type": "CWE"
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        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-02T17:20:18.481Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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          "product": "Jenkins",
          "vendor": "Jenkins Project",
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      ],
      "providerMetadata": {
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          "tags": [
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          "url": "https://www.jenkins.io/security/advisory/2026-09-02/#SECURITY-3926"
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    "dateReserved": "2026-09-01T21:55:27.033Z",
    "dateUpdated": "2026-09-02T17:20:18.481Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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  "vulnerability-lookup:meta": {
    "vulnrichment": {
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}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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