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CVE-2026-21531
CRITICAL9.8
Descripcion
Deserialization of untrusted data in Azure SDK allows an unauthorized attacker to execute code over a network.
Detalles CVE
Puntuacion CVSS v3.19.8
SeveridadCRITICAL
Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vector de ataqueNETWORK
ComplejidadLOW
Privilegios requeridosNONE
Interaccion usuarioNONE
Publicado2/10/2026
Ultima modificacion2/12/2026
Fuentenvd
Avistamientos honeypot0
Productos afectados
microsoft:azure_conversation_authoring_client_library
Debilidades (CWE)
CWE-502
Referencias
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21531(secure@microsoft.com)
Correlaciones IOC
Sin correlaciones registradas
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