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CVE-2026-23827

Full vulnerability record from the local CVENow database.

Description

A heap-based buffer overflow vulnerability exists in a Network management service of AOS-8 and AOS-10 that could allow an unauthenticated remote attacker to achieve remote code execution. Successful exploitation could allow an unauthenticated attacker to execute arbitrary code as a privileged user on the underlying operating system, potentially leading to a system compromise. Exploitation may also result in a denial-of-service (DoS) condition affecting the impacted system process.

Severity
HIGH
CVSS score
7.5 (v3.1)
Vulnerability status
Analyzed
Source identifier
Published
2026-05-12 20:16:31.797000
Last modified
2026-10-26 18:10:00.173000
View original CVE JSON
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  "id": "CVE-2026-23827",
  "sourceIdentifier": "[email protected]",
  "published": "2026-05-12T20:16:31.797",
  "lastModified": "2026-10-26T18:10:00.173",
  "vulnStatus": "Analyzed",
  "cveTags": [],
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      "value": "A heap-based buffer overflow vulnerability exists in a Network management service of AOS-8 and AOS-10 that could allow an unauthenticated remote attacker to achieve remote code execution. Successful exploitation could allow an unauthenticated attacker to execute arbitrary code as a privileged user on the underlying operating system, potentially leading to a system compromise. Exploitation may also result in a denial-of-service (DoS) condition affecting the impacted system process."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de desbordamiento de búfer basado en montículo en un servicio de gestión de red de AOS-8 y AOS-10 que podría permitir a un atacante remoto no autenticado lograr la ejecución remota de código. La explotación exitosa podría permitir a un atacante no autenticado ejecutar código arbitrario como un usuario privilegiado en el sistema operativo subyacente, lo que podría llevar a un compromiso del sistema. La explotación también podría resultar en una condición de denegación de servicio (DoS) que afecte al proceso del sistema afectado."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Hewlett Packard Enterprise (HPE)",
          "product": "HPE Aruba Networking Wireless Operating System (AOS)",
          "defaultStatus": "affected",
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          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
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        "exploitabilityScore": 3.9,
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      "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05048en_us&docLocale=en_US",
      "source": "[email protected]",
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        "Vendor Advisory"
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}