CVE-2026-92047 in Firefox

Sumário

de MITRE • 15/09/2026

Privilege escalation in the Crash Reporting component. This vulnerability was fixed in Firefox 156 and Firefox ESR 153.3.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

• Responsável: Mozilla
• Reservar: 15/09/2026
• Divulgação: 15/09/2026
• Moderação: aceite
• Entrada: VDB-404202
• CPE: pronto
• CWE: CWE-269 (confirmado)
• CVSS: 7.3 (VulDB)
• EPSS: 0.00000
• KEV: não
• Atividades: muito baixo
• Sector: Energy, Government, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-92047
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-92047
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-92047/