CVE-2020-9951

Estado: ModificadaAlta (8.8)—
A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.0. Processing maliciously crafted web content may lead to arbitrary code execution.
CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Puntuación base: 8.8
Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 2.33%
Percentil entre todas las CVEs puntuadas: 83
Fecha de la puntuación: 7/10/2026
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).
Tecnologías afectadas (9)

Apple — Icloud Apple — Ipados Apple — Iphone OS Apple — Itunes Apple — Safari Apple — Tvos Apple — Watchos Debian — Debian Linux Webkit — Webkitgtk+
CWE

CWE-416
Referencias

JSON original (NVD)

Mostrar
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