CVE-2026-9169

Estado: AplazadaAlta (8.8)—

DLL Search Order Hijacking in LUCID Vision Labs Arena SDK 1.0.80.49 on Windows allows a local attacker to execute arbitrary code with the privileges of the application by placing a malicious DLL in a user-controlled directory listed in the PATH environment variable, which the SDK traverses when a required dependency is not found locally.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Puntuación base: 8.8

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.17%
Percentil entre todas las CVEs puntuadas: 5
Fecha de la puntuación: 4/10/2026

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.

ExplotaciónT1068 Exploitation for Privilege Escalationprivilege escalation90 %
Impacto principalT1574.008 Path Interception by Search Order Hijackingstealth · execution85 %
Impacto secundarioT1059 Command and Scripting Interpreterexecution80 %

Vector AV:L/PR:L indica escalada local. CWE-427 es DLL Search Order Hijacking (T1574.008), que permite ejecución arbitraria de código (T1059) con privilegios de la aplicación. Scope:C confirma impacto sobre otros procesos.

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

Execution Prevention Audit Threat Intelligence Program Restrict Web-Based Content Restrict File and Directory Permissions Privileged Account Management

Tecnologías afectadas (1)

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

Lucid Vision Labs — Arena SDK^AI

CWE

CWE-427

Referencias

JSON original (NVD)

Mostrar

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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-9169",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-08-07T15:13:24.877837Z"
        }
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          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 2
      }
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  },
  "affected": [
    {
      "source": "vulnerability@ncsc.ch",
      "affectedData": [
        {
          "vendor": "LUCID Vision Labs",
          "product": "Arena SDK",
          "versions": [
            {
              "status": "affected",
              "version": "1.0.80.49",
              "versionType": "custom"
            }
          ],
          "platforms": [
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          "defaultStatus": "unknown"
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  "published": "2026-08-07T09:16:59.430",
  "references": [
    {
      "url": "https://arenasdk.s3.us-west-2.amazonaws.com/ArenaSDK_ReleaseNotes_v1.0.85.11.txt",
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    {
      "url": "https://thinklucid.com/downloads-hub/",
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      "description": [
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      "value": "DLL Search Order Hijacking in LUCID Vision Labs Arena SDK 1.0.80.49 on Windows allows a local attacker to execute arbitrary code with the privileges of the application by placing a malicious DLL in a user-controlled directory listed in the PATH environment variable, which the SDK traverses when a required dependency is not found locally."
    }
  ],
  "lastModified": "2026-08-26T16:39:50.787",
  "sourceIdentifier": "vulnerability@ncsc.ch"
}