← Voltar à pesquisa de CVEs

CVE-2026-12294

Firefox

Descrição

Sandbox escape in the DOM: Workers component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.

CVSS 9.6EPSS 0.363%Risco 0.99
Ver fonte
Publicação
2026-06-16 13:16:29
Versões afetadas
<152, <140.12, <115.37
Tipo
Aplicação web
Vetor
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H