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CVE-2026-64727

Estado: AnalizadaCrítica (9.8)—

A type confusion issue was addressed with improved memory handling. This issue is fixed in macOS Tahoe 26.6, tvOS 26.6. An app may be able to cause unexpected system termination.

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 (AV:N/AC:L/PR:N/UI:N) indica explotación remota sin autenticación (T1190). Type confusion puede causar ejecución de código (T1059) o terminación inesperada del sistema (DoS/T1499.004). Confianza moderada por descripción genérica.

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

Filter Network TrafficVulnerability ScanningPrivileged Account ManagementNetwork SegmentationLimit Access to Resource Over NetworkApplication Isolation and Sandboxing

Tecnologías afectadas (2)

Apple — MacosApple — Tvos

CWE

Referencias

JSON original (NVD)

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  "lastModified": "2026-07-29T19:54:12.453",
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