CVE-2026-101934

Estado: Pendiente de análisisMedia (6.7)—

Gravedad6.7Media · CVSS 4.0

Probabilidad de explotación0.16 %mayor que el 4 % de las CVE

Explotación activaNono figura en el catálogo de CISA

Exploit públicoNo conocidosin código público localizado

Una vulnerabilidad de escritura fuera de límites en eventd de Juniper Networks Junos OS y Junos OS Evolved permite a un atacante local provocar una denegación de servicio (DoS) mediante el envío de un paquete manipulado al servicio de retransmisión eventd.

Traducción automática del texto original de NVD (en inglés).

CVSS

Puntuación base: 6.7
Versión: 4.0
Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:A/V:C/RE:M/U:X

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.16 %
Percentil entre todas las CVEs puntuadas: 4
Fecha de la puntuación: 20/10/2026

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 escalation70 %
Impacto principalT1499 Endpoint Denial of Serviceimpact85 %

El vector AV:L con UI:N apunta a escalada local (T1068); la descripción indica DoS en el servicio eventd mediante un paquete manipulado, lo que sustenta T1499.

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

Threat Intelligence Program Filter Network Traffic Execution Prevention Application Isolation and Sandboxing Exploit Protection Update Software

Tecnologías afectadas (2)

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

Juniper — Junos OS^AI Juniper — Junos OS Evolved^AI

CWE

CWE-787

Referencias

Mostrar las 2 referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2026-101934",
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          "options": [
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          "version": "2.0.3",
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          "vulnerabilityResponseEffort": "MODERATE",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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  "published": "2026-10-14T17:17:45.763",
  "references": [
    {
      "url": "https://supportportal.juniper.net/JSA112187",
      "source": "sirt@juniper.net"
    },
    {
      "url": "https://supportportal.juniper.net/JSA112250",
      "source": "sirt@juniper.net"
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    }
  ],
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}