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CVE-2026-8948

Firefox

Descripción

Same-origin policy bypass in the DOM: Networking component. This vulnerability was fixed in Firefox 151 and Thunderbird 151.

CVSS 9.1EPSS 0.42%Riesgo 0.94
Ver fuente
Publicación
2026-05-19 14:16:51
Versiones afectadas
<151
Tipo
Core software
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N