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CVE-2026-24514

Estado: AplazadaMedia (6.5)—

A security issue was discovered in ingress-nginx where the validating admission controller feature is subject to a denial of service condition. By sending large requests to the validating admission controller, an attacker can cause memory consumption, which may result in the ingress-nginx controller pod being killed or the node running out of memory.

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.

Ingress Nginx — Ingress NginxAI

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2026-24514",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-24514",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-02-04T14:38:55.187293Z"
        }
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    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "jordan@liggitt.net",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "jordan@liggitt.net",
      "affectedData": [
        {
          "repo": "https://github.com/kubernetes/ingress-nginx",
          "vendor": "Kubernetes",
          "product": "ingress-nginx",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "1.13.7",
              "versionType": "semver"
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  "published": "2026-02-03T23:16:07.280",
  "references": [
    {
      "url": "https://github.com/kubernetes/kubernetes/issues/136680",
      "source": "jordan@liggitt.net"
    }
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  "vulnStatus": "Deferred",
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      "value": "A security issue was discovered in ingress-nginx where the validating admission controller feature is subject to a denial of service condition. By sending large requests to the validating admission controller, an attacker can cause memory consumption, which may result in the ingress-nginx controller pod being killed or the node running out of memory."
    },
    {
      "lang": "es",
      "value": "Se descubrió un problema de seguridad en ingress-nginx donde la característica del controlador de admisión validador está sujeta a una condición de denegación de servicio. Al enviar solicitudes grandes al controlador de admisión validador, un atacante puede causar consumo de memoria, lo que puede resultar en la terminación del pod del controlador ingress-nginx o en que el nodo se quede sin memoria."
    }
  ],
  "lastModified": "2026-06-17T10:23:10.563",
  "sourceIdentifier": "jordan@liggitt.net"
}