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CVE-2026-104859

Estado: En análisisAlta (7.3)—

Nx is a monorepo solution for TypeScript and polyglot codebases. From 21.4.0 until 22.7.8 and from 23.0.0 until 23.1.1, the @nx/docker release pipeline builds docker tag, image lookup, and docker push invocations as shell command strings. The release.docker.repositoryName and registryUrl configuration values are interpolated into those strings and passed to /bin/sh -c, allowing shell syntax in untrusted Nx configuration to execute during nx release version or nx release publish.

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A pull request or repository configuration change can therefore execute commands with the release job's privileges and expose registry credentials or cloud tokens, and dry-run publishing does not prevent the vulnerable pre-check command from executing. This issue is fixed in versions 22.7.8 and 23.1.1.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

UI:P y vector local (AV:L) indican interacción del usuario (abrir/actualizar configuración Nx). Interpolación de valores en comandos shell (/bin/sh -c) permite ejecución de código. Expone credenciales de registro (T1552.007) y tokens cloud con privilegios de release job (T1078.004).

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Privileged Account ManagementUser Account ManagementActive Directory ConfigurationUser TrainingRestrict Web-Based ContentPassword Policies

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Siemens — NXAI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2026-104859",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-104859",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-10-05T20:08:54.062605Z"
        }
      }
    ],
    "cvssMetricV40": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "Safety": "NOT_DEFINED",
          "version": "4.0",
          "Recovery": "NOT_DEFINED",
          "baseScore": 7.3,
          "Automatable": "NOT_DEFINED",
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "exploitMaturity": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED",
          "userInteraction": "PASSIVE",
          "attackComplexity": "LOW",
          "attackRequirements": "PRESENT",
          "privilegesRequired": "NONE",
          "subIntegrityImpact": "NONE",
          "vulnIntegrityImpact": "HIGH",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "vulnAvailabilityImpact": "HIGH",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "NONE",
          "vulnConfidentialityImpact": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
        }
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "nrwl",
          "product": "nx",
          "versions": [
            {
              "status": "affected",
              "version": ">= 21.4.0, < 22.7.8"
            },
            {
              "status": "affected",
              "version": ">= 23.0.0, < 23.1.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2026-10-02T18:17:02.270",
  "references": [
    {
      "url": "https://github.com/nrwl/nx/commit/6d60eed061f050e0d5af509a1f5a07c707f09865",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/nrwl/nx/commit/b587441fd8da28c5db37edb0826554e0060dc81b",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/nrwl/nx/pull/36505",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/nrwl/nx/security/advisories/GHSA-6vc5-vf29-ffr2",
      "source": "security-advisories@github.com"
    }
  ],
  "vulnStatus": "Undergoing Analysis",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Nx is a monorepo solution for TypeScript and polyglot codebases. From 21.4.0 until 22.7.8 and from 23.0.0 until 23.1.1, the @nx/docker release pipeline builds docker tag, image lookup, and docker push invocations as shell command strings. The release.docker.repositoryName and registryUrl configuration values are interpolated into those strings and passed to /bin/sh -c, allowing shell syntax in untrusted Nx configuration to execute during nx release version or nx release publish. A pull request or repository configuration change can therefore execute commands with the release job's privileges and expose registry credentials or cloud tokens, and dry-run publishing does not prevent the vulnerable pre-check command from executing. This issue is fixed in versions 22.7.8 and 23.1.1."
    }
  ],
  "lastModified": "2026-10-05T21:16:32.897",
  "sourceIdentifier": "security-advisories@github.com"
}