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CVE-2026-41042

Estado: AplazadaCrítica (9.1)—

Unauthenticated callers can supply a malicious H2 JDBC URL through the testConnection API, which executes arbitrary Java code on the server via H2's INIT parameter. Vulnerability in Apache Gravitino.

This issue affects Apache Gravitino: before 1.2.1.

Users are recommended to upgrade to version 1.2.1, which fixes the issue.

This issue only happens when using H2, and H2 is mainly used for testing and local development. Also, Gravitino is typically deployed in the internal environment, so the severity is low.

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.

API sin autenticación expuesta en red (AV:N, PR:N, UI:N). H2 JDBC con parámetro INIT ejecuta código Java arbitrario en servidor. Impactos: ejecución de código (T1059) y acceso a datos (C:H).

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 ManagementVulnerability ScanningRestrict Web-Based ContentNetwork SegmentationLimit Software InstallationLimit Access to Resource Over Network

Tecnologías afectadas (2)

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

Apache — GravitinoAIH2 — H2AI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2026-41042",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-41042",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-07-08T15:07:46.248529Z"
        }
      }
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    "cvssMetricV31": [
      {
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.1,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security@apache.org",
      "affectedData": [
        {
          "vendor": "Apache Software Foundation",
          "product": "Apache Gravitino",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "1.2.1",
              "versionType": "semver"
            }
          ],
          "packageName": "org.apache.gravitino:gravitino-catalog-jdbc-common",
          "collectionURL": "https://repo.maven.apache.org/maven2",
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  "published": "2026-07-08T12:17:20.550",
  "references": [
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      "value": "Unauthenticated callers can supply a malicious H2 JDBC URL through the testConnection API, which executes arbitrary Java code on the server via H2's INIT parameter. Vulnerability in Apache Gravitino.\n\nThis issue affects Apache Gravitino: before 1.2.1.\n\nUsers are recommended to upgrade to version 1.2.1, which fixes the issue.\n\nThis issue only happens when using H2, and H2 is mainly used for testing and local development. Also, Gravitino is typically deployed in the internal environment, so the severity is low."
    }
  ],
  "lastModified": "2026-07-08T20:16:49.380",
  "sourceIdentifier": "security@apache.org"
}