CVE-2025-10859
Data stored in cookies for non-HTML content while browsing Incognito could be viewed after closing private tabs
Vexday Risk Score
13Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 4EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
30 sep 2025Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
Cookie storage for non-HTML temporary documents was being shared incorrectly with normal browsing content, allowing information from private tabs to escape Incognito mode even after the user closed all tabs. This vulnerability was fixed in Firefox for iOS 143.1.
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Productos afectados
Mozilla · Firefox for iOS¿Quieres saber si tu infraestructura está expuesta a esto?
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