CVE-2026-44007

{
  "id": "CVE-2026-44007",
  "sourceIdentifier": "[email protected]",
  "published": "2026-05-13T18:16:17.527",
  "lastModified": "2026-10-26T17:10:03.270",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.1, when a NodeVM is created with nesting: true, sandbox code can unconditionally require('vm2') regardless of the outer VM's require configuration — including require: false. With access to vm2, the sandbox constructs a new inner NodeVM with its own unrestricted require settings and executes arbitrary OS commands on the host. Any application that runs untrusted code inside a NodeVM with nesting: true is fully compromised. This vulnerability is fixed in 3.11.1."
    },
    {
      "lang": "es",
      "value": "vm2 es una vm/sandbox de código abierto para Node.js. Antes de la versión 3.11.1, cuando se crea una NodeVM con nesting: true, el código de la sandbox puede requerir(’vm2’) incondicionalmente, independientemente de la configuración de require de la VM externa - incluyendo require: false. Con acceso a vm2, la sandbox construye una nueva NodeVM interna con su propia configuración de require sin restricciones y ejecuta comandos arbitrarios del sistema operativo en el host. Cualquier aplicación que ejecute código no confiable dentro de una NodeVM con nesting: true está completamente comprometida. Esta vulnerabilidad está corregida en la versión 3.11.1."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "patriksimek",
          "product": "vm2",
          "versions": [
            {
              "version": "< 3.11.1",
              "status": "affected"
            }
          ]
        }
      ]
    },
    {
      "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
      "affectedData": [
        {
          "vendor": "Red Hat",
          "product": "Red Hat Ansible Automation Platform 2.1",
          "defaultStatus": "affected",
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "packageName": "ansible-automation-platform/automation-portal",
          "cpes": [
            "cpe:/a:redhat:ansible_portal:2.1"
          ],
          "versions": [
            {
              "version": "1785854226",
              "lessThan": "*",
              "versionType": "rpm",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Red Hat Developer Hub",
          "defaultStatus": "unaffected",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "packageName": "rhdh/rhdh-hub-rhel9",
          "cpes": [
            "cpe:/a:redhat:rhdh:1"
          ]
        }
      ]
    }
  ],
  "metrics": {
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        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 6.0
      },
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          "baseScore": 9.9,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 6.0
      }
    ],
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-05-15T03:55:57.981614Z",
          "id": "CVE-2026-44007",
          "options": [
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              "exploitation": "poc"
            },
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          "role": "CISA Coordinator",
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        }
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  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
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      "type": "Secondary",
      "description": [
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          "value": "CWE-1100"
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  "configurations": [
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  "references": [
    {
      "url": "https://github.com/patriksimek/vm2/security/advisories/GHSA-8hg8-63c5-gwmx",
      "source": "[email protected]",
      "tags": [
        "Exploit",
        "Vendor Advisory"
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    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2026/05/05/11",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
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    {
      "url": "https://access.redhat.com/errata/RHSA-2026:50850",
      "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"
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    {
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      "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"
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    {
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      "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"
    },
    {
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-44007.json",
      "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"
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}