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CVE-2025-2783

Estado: AnalizadaAlta (8.3)⚠ Explotación activa

Incorrect handle provided in unspecified circumstances in Mojo in Google Chrome on Windows prior to 134.0.6998.177 allowed a remote attacker to perform a sandbox escape via a malicious file. (Chromium security severity: High)

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).

CISA KEV — explotada activamente

🎯 Técnicas ATT&CK

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

Requiere interacción del usuario (UI:R) con archivo malicioso en Chrome; sandbox escape permite escalada a ejecución de código no confinado (T1548.004) y potencial ejecución de comandos (T1059).

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

Execution PreventionApplication Isolation and SandboxingExploit ProtectionUpdate Software

Tecnologías afectadas (1)

Google — Chrome

CWE

Referencias

JSON original (NVD)

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      "affectedData": [
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  "vulnStatus": "Analyzed",
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  "lastModified": "2026-06-17T09:07:37.023",
  "cisaActionDue": "2025-04-17",
  "cisaExploitAdd": "2025-03-27",
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  "cisaVulnerabilityName": "Google Chromium Mojo Sandbox Escape Vulnerability"
}