CVE-2026-45520 in Android

Sumário

de MITRE • 08/09/2026

In onAttach of BiometricsSettingsBase.java, there is a possible authentication bypass due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

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

• Responsável: Google Android
• Reservar: 12/05/2026
• Divulgação: 08/09/2026
• Moderação: aceite
• Entrada: VDB-400300
• CPE: pronto
• CWE: CWE-269 (confirmado)
• CVSS: 8.8 (VulDB)
• EPSS: 0.00000
• KEV: não
• Atividades: muito baixo
• Sector: Police, Homeoffice, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-45520
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-45520
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-45520/