PT-2026-41917 · Mozilla · Firefox+1

Qadhafy Muhammad Tera · Publicado 2026-05-19 · Atualizado 2026-05-27 · CVE-2026-8963

Positive Technologies (AI Summary) · Pt

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Nome do Software Vulnerável e Versões Afetadas Firefox versões anteriores a 151 Thunderbird versões anteriores a 151

Descrição Um problema de spoofing existe no componente Web Speech.

Correção

Authentication Bypass by Spoofing

Enumeração de Fraquezas

CWE-290

Identificadores relacionados

CVE-2026-8963

OPENSUSE-SU-2026:10863-1

Produtos afetados

Firefox

Thunderbird

Referências · 43

• https://mozilla.org/en-US/security/advisories/mfsa2026-46/#CVE-2026-8963 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2026-8959 · Nota
• https://suse.com/security/cve/CVE-2026-8972 · Nota
• https://suse.com/security/cve/CVE-2026-8951 · Nota
• https://suse.com/security/cve/CVE-2026-8947 · Nota
• https://suse.com/security/cve/CVE-2026-8950 · Nota
• https://suse.com/security/cve/CVE-2026-8946 · Nota
• https://suse.com/security/cve/CVE-2026-8971 · Nota
• https://suse.com/security/cve/CVE-2026-8960 · Nota
• https://suse.com/security/cve/CVE-2026-8966 · Nota
• https://t.me/CVEtracker/54246 · Publicação no Telegram
• https://twitter.com/CVEnew/status/2056870255486509123 · Publicação no Twitter
• https://suse.com/security/cve/CVE-2026-8970 · Nota
• https://suse.com/security/cve/CVE-2026-8945 · Nota
• https://suse.com/security/cve/CVE-2026-8949 · Nota