CVE-2025-43376

Estado: ModificadaAlta (7.5)—

A logic issue was addressed with improved state management. This issue is fixed in Safari 26, iOS 18.7.7 and iPadOS 18.7.7, iOS 26 and iPadOS 26, macOS Tahoe 26, tvOS 26, visionOS 26, watchOS 26. A remote attacker may be able to view leaked DNS queries with Private Relay turned on.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Puntuación base: 7.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.82%
Percentil entre todas las CVEs puntuadas: 56
Fecha de la puntuación: 5/10/2026

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.

ExplotaciónT1190 Exploit Public-Facing Applicationinitial access75 %
Impacto principalT1040 Network Sniffingcredential access · discovery65 %

AV:N/PR:N/UI:N permite explotación remota sin privilegios (T1190). La vulnerabilidad filtra consultas DNS a través de Private Relay, un mecanismo de privacidad de red, permitiendo captura de tráfico de red (T1040).

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

Network Segmentation Vulnerability Scanning User Account Management Privileged Account Management Multi-factor Authentication Limit Access to Resource Over Network

Tecnologías afectadas (5)

Apple — Ipados Apple — Iphone OS Apple — Safari Apple — Visionos Apple — Watchos

CWE

NVD-CWE-noinfo

Referencias

JSON original (NVD)

Mostrar

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