CVE-2026-26133

HIGH

7.1

Descricao

AI command injection in M365 Copilot allows an unauthorized attacker to disclose information over a network.

Detalhes CVE

Pontuacao CVSS v3.17.1

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado3/16/2026

Ultima modificacao4/7/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

microsoft:365_copilotmicrosoft:edgemicrosoft:excelmicrosoft:loopmicrosoft:onenotemicrosoft:outlookmicrosoft:power_bimicrosoft:powerpointmicrosoft:teamsmicrosoft:word

Fraquezas (CWE)

CWE-77

Referencias

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26133(secure@microsoft.com)

Correlacoes IOC

Sem correlacoes registradas

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