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CVE-2026-21531
CRITICAL9.8
Descricao
Deserialization of untrusted data in Azure SDK allows an unauthorized attacker to execute code over a network.
Detalhes CVE
Pontuacao CVSS v3.19.8
SeveridadeCRITICAL
Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vetor de ataqueNETWORK
ComplexidadeLOW
Privilegios necessariosNONE
Interacao do usuarioNONE
Publicado2/10/2026
Ultima modificacao2/12/2026
Fontenvd
Avistamentos honeypot0
Produtos afetados
microsoft:azure_conversation_authoring_client_library
Fraquezas (CWE)
CWE-502
Referencias
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21531(secure@microsoft.com)
Correlacoes IOC
Sem correlacoes registradas
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