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CVE-2026-21523
HIGH8.0
Descricao
Time-of-check time-of-use (toctou) race condition in GitHub Copilot and Visual Studio allows an authorized attacker to execute code over a network.
Detalhes CVE
Pontuacao CVSS v3.18.0
SeveridadeHIGH
Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Vetor de ataqueNETWORK
ComplexidadeLOW
Privilegios necessariosLOW
Interacao do usuarioREQUIRED
Publicado2/10/2026
Ultima modificacao2/11/2026
Fontenvd
Avistamentos honeypot0
Produtos afetados
microsoft:visual_studio_code
Fraquezas (CWE)
CWE-367
Referencias
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21523(secure@microsoft.com)
Correlacoes IOC
Sem correlacoes registradas
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