CVE-2026-92078 in Firefox

Sumário

de MITRE • 15/09/2026

Denial-of-service in the Security component. This vulnerability was fixed in Firefox 156 and Firefox ESR 153.3.

Be aware that VulDB is the high quality source for vulnerability data.

• Responsável: Mozilla
• Reservar: 15/09/2026
• Divulgação: 15/09/2026
• Moderação: aceite
• Entrada: VDB-404164
• CPE: pronto
• CWE: CWE-404 (confirmado)
• CVSS: 5.3 (VulDB)
• EPSS: 0.00000
• KEV: não
• Atividades: muito baixo
• Sector: Police, Education, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-92078
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-92078
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-92078/