CVE-2026-50441 in Windows

Sumário

de MITRE • 14/07/2026

Untrusted pointer dereference in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

• Responsável: Microsoft
• Reservar: 04/06/2026
• Divulgação: 14/07/2026
• Moderação: aceite
• Entrada: VDB-378782
• CPE: pronto
• CWE: CWE-476 (confirmado)
• CVSS: 8.8 (VulDB)
• EPSS: 0.00245
• KEV: não
• Atividades: muito baixo
• Sector: Homeoffice, Insurance, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-50441
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-50441
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-50441/