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CVE-2026-20952
HIGH8.4
Descricao
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
Detalhes CVE
Pontuacao CVSS v3.18.4
SeveridadeHIGH
Vetor CVSSCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vetor de ataqueLOCAL
ComplexidadeLOW
Privilegios necessariosNONE
Interacao do usuarioNONE
Publicado1/13/2026
Ultima modificacao1/14/2026
Fontenvd
Avistamentos honeypot0
Produtos afetados
microsoft:365_appsmicrosoft:officemicrosoft:office_long_term_servicing_channel
Fraquezas (CWE)
CWE-416
Referencias
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20952(secure@microsoft.com)
Correlacoes IOC
Sem correlacoes registradas
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