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CVE-2026-10805

Estado: Pendiente de análisisMedia (6.7)—

A flaw was found in NetworkManager. This local privilege escalation vulnerability exists in NetworkManager's dhclient backend when processing malformed Manufacturer Usage Description (MUD) URLs. A local user can exploit this flaw to escalate privileges by triggering a script via a crafted MUD URL, provided an administrator has explicitly configured NetworkManager to use dhclient. This issue does not affect default configurations of NetworkManager.

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).

Tecnologías afectadas (1)

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

Networkmanager — NetworkmanagerAI

CWE

Referencias

JSON original (NVD)

Mostrar
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          "options": [
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          "product": "Red Hat OpenShift Container Platform 4",
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          "vendor": "Red Hat",
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          "packageName": "openshift4/ose-aws-cluster-api-controllers-rhel8",
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          "vendor": "Red Hat",
          "product": "Red Hat OpenShift Container Platform 4",
          "packageName": "openshift4/ose-ovn-kubernetes-microshift-rhel9",
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  ],
  "published": "2026-06-04T06:16:21.780",
  "references": [
    {
      "url": "https://access.redhat.com/errata/RHSA-2026:58555",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2026:58572",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2026:61239",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2026:61243",
      "source": "secalert@redhat.com"
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    {
      "url": "https://access.redhat.com/errata/RHSA-2026:61244",
      "source": "secalert@redhat.com"
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      "url": "https://access.redhat.com/errata/RHSA-2026:61341",
      "source": "secalert@redhat.com"
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      "source": "secalert@redhat.com"
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      "url": "https://access.redhat.com/errata/RHSA-2026:61580",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://access.redhat.com/security/cve/CVE-2026-10805",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2484613",
      "source": "secalert@redhat.com"
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  ],
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "secalert@redhat.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in NetworkManager. This local privilege escalation vulnerability exists in NetworkManager's dhclient backend when processing malformed Manufacturer Usage Description (MUD) URLs. A local user can exploit this flaw to escalate privileges by triggering a script via a crafted MUD URL, provided an administrator has explicitly configured NetworkManager to use dhclient. This issue does not affect default configurations of NetworkManager."
    },
    {
      "lang": "es",
      "value": "Se encontró una falla en NetworkManager. Esta vulnerabilidad de escalada de privilegios local existe en el backend dhclient de NetworkManager al procesar URLs de Manufacturer Usage Description (MUD) malformadas. Un usuario local puede exploit esta falla para escalar privilegios al activar un script mediante una URL MUD manipulada, siempre que un administrador haya configurado explícitamente NetworkManager para usar dhclient. Este problema no afecta las configuraciones predeterminadas de NetworkManager."
    }
  ],
  "lastModified": "2026-09-25T02:16:54.313",
  "sourceIdentifier": "secalert@redhat.com"
}