CVE-2026-103576 in Windows

Sumário

de MITRE • 13/10/2026

Url redirection to untrusted site ('open redirect') in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing over a network.

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• Responsável: Microsoft
• Reservar: 30/09/2026
• Divulgação: 13/10/2026
• Moderação: aceite
• Entrada: VDB-418051
• CPE: 20261013
• CWE: CWE-601 (confirmado)
• CVSS: 6.5 (CNA)
• EPSS: 0.00000
• KEV: não
• Atividades: muito baixo
• Sector: Industry, Homeoffice, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-103576
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-103576
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-103576/