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CVE-2026-6748

Firefox

Descrição

Uninitialized memory in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.

CVSS 9.8EPSS 0.39899999999999997%Risco 1.02
Ver fonte
Publicação
2026-04-21 13:16:20
Versões afetadas
<150
Tipo
Core software
Vetor
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H