FKIE_CVE-2026-1497

Vulnerability from fkie_nvd - Published: 2026-03-11 16:16 - Updated: 2026-03-12 21:08
Severity ?
2.0 (Low) - CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/AU:N/R:U/V:D/RE:M/U:Green
Summary
Incorrect resolving of namespaces in composite databases in Neo4j Enterprise edition prior to versions 2026.02 and 5.26.22 can lead to the following scenario:  an admin that intends to give a user an access to a remote database constituent "namespace.name" will inadvertently grant access to any local database or remote alias called "name". If such database or alias doesn't exist when the command is run, the privileges will apply if it's created in the future.
References
3b236295-4ccd-4a1f-a1c1-a72eecc8d7b6https://neo4j.com/security/CVE-2026-1497
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Incorrect resolving of namespaces in composite databases in Neo4j Enterprise edition prior to versions 2026.02 and 5.26.22 can lead to the following scenario:\u00a0\nan admin that intends to give a user an access to a remote database constituent \"namespace.name\" will inadvertently grant access to any local database or remote alias called \"name\". If such database or alias doesn\u0027t exist when the command is run, the privileges will apply if it\u0027s created in the future."
    },
    {
      "lang": "es",
      "value": "La resoluci\u00f3n incorrecta de espacios de nombres en bases de datos compuestas en Neo4j Enterprise edition anterior a las versiones 2026.02 y 5.26.22 puede llevar al siguiente escenario:\nun administrador que intenta dar a un usuario acceso a un constituyente de base de datos remoto \u0027namespace.name\u0027 conceder\u00e1 acceso inadvertidamente a cualquier base de datos local o alias remoto llamado \u0027name\u0027. Si dicha base de datos o alias no existe cuando se ejecuta el comando, los privilegios se aplicar\u00e1n si se crea en el futuro."
    }
  ],
  "id": "CVE-2026-1497",
  "lastModified": "2026-03-12T21:08:22.643",
  "metrics": {
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NO",
          "Recovery": "USER",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "PRESENT",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 2.0,
          "baseSeverity": "LOW",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "LOW",
          "providerUrgency": "GREEN",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "ACTIVE",
          "valueDensity": "DIFFUSE",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:L/VI:L/VA:L/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:N/R:U/V:D/RE:M/U:Green",
          "version": "4.0",
          "vulnAvailabilityImpact": "LOW",
          "vulnConfidentialityImpact": "LOW",
          "vulnIntegrityImpact": "LOW",
          "vulnerabilityResponseEffort": "MODERATE"
        },
        "source": "3b236295-4ccd-4a1f-a1c1-a72eecc8d7b6",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-03-11T16:16:22.650",
  "references": [
    {
      "source": "3b236295-4ccd-4a1f-a1c1-a72eecc8d7b6",
      "url": "https://neo4j.com/security/CVE-2026-1497"
    }
  ],
  "sourceIdentifier": "3b236295-4ccd-4a1f-a1c1-a72eecc8d7b6",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ],
      "source": "3b236295-4ccd-4a1f-a1c1-a72eecc8d7b6",
      "type": "Secondary"
    }
  ]
}


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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.