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CVE-2026-26137
CRITICAL9.9
Descricao
Server-side request forgery (ssrf) in Microsoft Exchange allows an authorized attacker to elevate privileges over a network.
Detalhes CVE
Pontuacao CVSS v3.19.9
SeveridadeCRITICAL
Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L
Vetor de ataqueNETWORK
ComplexidadeLOW
Privilegios necessariosLOW
Interacao do usuarioNONE
Publicado3/19/2026
Ultima modificacao3/27/2026
Fontenvd
Avistamentos honeypot0
Produtos afetados
microsoft:365_copilot_chat
Fraquezas (CWE)
CWE-918
Referencias
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26137(secure@microsoft.com)
Correlacoes IOC
Sem correlacoes registradas
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