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CVE-2026-53412

Estado: AnalizadaCrítica (9.8)—

Improper Input Validation in Zoom Desktop Client for Windows, Zoom VDI Client for Windows, and Zoom Meeting SDK for Windows may allow an unauthenticated user to conduct an account takeover via network access.

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vector CVSS red sin autenticación (PR:N, UI:N) indica explotación remota directa (T1190). Account takeover implica compromiso de cuenta (T1098.001) y acceso con credenciales válidas (T1078.001); CWE-20 permite manipular datos de sesión (T1565.001).

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

Privileged Account ManagementNetwork SegmentationVulnerability ScanningUser Account ManagementMulti-factor AuthenticationLimit Access to Resource Over Network

Tecnologías afectadas (2)

Zoom — Workplace DesktopZoom — Workplace Virtual Desktop Infrastructure

CWE

Referencias

JSON original (NVD)

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