PT-2026-2650 · Mozilla · Firefox

Pier Angelo Vendrame · Publicado 2026-01-13 · Atualizado 2026-01-14 · CVE-2026-0888

Positive Technologies (AI Summary) · Pt

CVSS v3.1

5.3

Média

Vetor base

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

Nome do Software Vulnerável e Versões Afetadas Versões do Firefox anteriores a 147

Descrição Existe um problema de divulgação de informações no componente XML.

Recomendações Atualize para o Firefox versão 147 ou superior.

Correção

Information Disclosure

Enumeração de Fraquezas

CWE-200

Identificadores relacionados

BDU:2026-06200

CVE-2026-0888

OPENSUSE-SU-2026:10046-1

Produtos afetados

Firefox

Referências · 37

• https://osv.dev/vulnerability/CVE-2026-0888 · Aviso do Fabricante
• https://mozilla.org/security/advisories/mfsa2026-04 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2026-0888 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-0888 · Aviso do Fabricante
• https://mozilla.org/en-US/security/advisories/mfsa2026-04/#CVE-2026-0888 · Aviso do Fabricante
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2026-0518SE47 · Aviso do Fabricante
• https://bugzilla.mozilla.org/show_bug.cgi?id=1985996 · Nota
• https://suse.com/security/cve/CVE-2026-0882 · Nota
• https://suse.com/security/cve/CVE-2026-0888 · Nota
• https://security-tracker.debian.org/tracker/CVE-2026-0888 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2026-0889 · Nota
• https://suse.com/security/cve/CVE-2026-0879 · Nota
• https://twitter.com/VulmonFeeds/status/2011085902764765187 · Publicação no Twitter
• https://mozilla.org/en-US/security/advisories/mfsa2026-04 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2026-0878 · Nota