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CVE-2026-26156
HIGH7.8
Descricao
Heap-based buffer overflow in Windows Hyper-V allows an unauthorized attacker to execute code locally.
Detalhes CVE
Pontuacao CVSS v3.17.8
SeveridadeHIGH
Vetor CVSSCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Vetor de ataqueLOCAL
ComplexidadeLOW
Privilegios necessariosNONE
Interacao do usuarioREQUIRED
Publicado4/14/2026
Ultima modificacao4/17/2026
Fontenvd
Avistamentos honeypot0
Fraquezas (CWE)
CWE-20CWE-122CWE-125
Referencias
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26156(secure@microsoft.com)
Correlacoes IOC
Sem correlacoes registradas
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