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CVE-2026-26154
HIGH7.5
Descricao
Improper input validation in Windows Server Update Service allows an unauthorized attacker to perform tampering over a network.
Detalhes CVE
Pontuacao CVSS v3.17.5
SeveridadeHIGH
Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vetor de ataqueNETWORK
ComplexidadeLOW
Privilegios necessariosNONE
Interacao do usuarioNONE
Publicado4/14/2026
Ultima modificacao4/17/2026
Fontenvd
Avistamentos honeypot0
Fraquezas (CWE)
CWE-20
Referencias
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26154(secure@microsoft.com)
Correlacoes IOC
Sem correlacoes registradas
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