CVE-2026-33104

HIGH

7.0

Descricao

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.

Detalhes CVE

Pontuacao CVSS v3.17.0

SeveridadeHIGH

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

Vetor de ataqueLOCAL

ComplexidadeHIGH

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado4/14/2026

Ultima modificacao4/14/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-362CWE-416

Referencias

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33104(secure@microsoft.com)

Correlacoes IOC

Sem correlacoes registradas

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