CVE-2026-0889 in Firefoxinformação

Sumário

de VulDB • 02/07/2026

Negação de serviço no DOM: componente Service Workers. Esta vulnerabilidade afeta o Firefox < 147 e o Thunderbird < 147.

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An in-depth analysis is available in our curated vulnerability entry.

Responsável

Mozilla

Reservar

13/01/2026

Divulgação

13/01/2026

Moderação

aceite

Entrada

VDB-340588

CPE

pronto

EPSS

0.00537

KEV

não

Atividades

muito baixo

Sector

Government, Energy, ...

Fontes

MITREhttps://www.cve.org/CVERecord?id=CVE-2026-0889
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-0889
CVE Detailshttps://www.cvedetails.com/cve/CVE-2026-0889/

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