{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unknown",
          "product": "aeon",
          "vendor": "aeon",
          "versions": [
            {
              "status": "affected",
              "version": "1.3.0"
            }
          ]
        }
      ],
      "source": "zdi-disclosures@trendmicro.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Aeon load_time_series_segmentation_benchmark Code Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of aeon. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.\n\nThe specific flaw exists within the load_time_series_segmentation_benchmark method. The issue results from the lack of proper validation of a user-supplied string before using it to execute Python code. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-29159."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de Inyecci\u00f3n de C\u00f3digo y Ejecuci\u00f3n Remota de C\u00f3digo en Aeon load_time_series_segmentation_benchmark. Esta vulnerabilidad permite a atacantes remotos ejecutar c\u00f3digo arbitrario en instalaciones afectadas de aeon. Se requiere interacci\u00f3n del usuario para explotar esta vulnerabilidad en el sentido de que el objetivo debe visitar una p\u00e1gina maliciosa o abrir un archivo malicioso.\n\nLa falla espec\u00edfica existe dentro del m\u00e9todo load_time_series_segmentation_benchmark. El problema resulta de la falta de validaci\u00f3n adecuada de una cadena proporcionada por el usuario antes de usarla para ejecutar c\u00f3digo Python. Un atacante puede aprovechar esta vulnerabilidad para ejecutar c\u00f3digo en el contexto del proceso actual. Fue ZDI-CAN-29159."
    }
  ],
  "id": "CVE-2026-18287",
  "lastModified": "2026-10-26T10:10:00.140",
  "metrics": {
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "zdi-disclosures@trendmicro.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-18287",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-08-21T19:54:02.167619Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-08-20T17:17:25.263",
  "references": [
    {
      "source": "zdi-disclosures@trendmicro.com",
      "url": "https://github.com/aeon-toolkit/aeon/commit/751918052c0cce266b4f7cd4b084408526efc015"
    },
    {
      "source": "zdi-disclosures@trendmicro.com",
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-26-470/"
    }
  ],
  "sourceIdentifier": "zdi-disclosures@trendmicro.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ],
      "source": "zdi-disclosures@trendmicro.com",
      "type": "Secondary"
    }
  ]
}