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CVE-2026-33825
HIGHCISA KEV7.8
Descripcion
Insufficient granularity of access control in Microsoft Defender allows an authorized attacker to elevate privileges locally.
Detalles CVE
Puntuacion CVSS v3.17.8
SeveridadHIGH
Vector CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vector de ataqueLOCAL
ComplejidadLOW
Privilegios requeridosLOW
Interaccion usuarioNONE
Publicado4/14/2026
Ultima modificacion4/23/2026
Fuentenvd
Avistamientos honeypot0
CISA KEV
VendedorMicrosoft
ProductoDefender
Nombre vulnerabilidadMicrosoft Defender Insufficient Granularity of Access Control Vulnerability
Fecha inclusion KEV2026-04-22
Fecha limite remediacion2026-05-06
Uso en ransomwareUnknown
Productos afectados
microsoft:defender_antimalware_platform
Debilidades (CWE)
CWE-1220
Referencias
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33825(secure@microsoft.com)
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-33825(134c704f-9b21-4f2e-91b3-4a467353bcc0)
https://www.huntress.com/blog/nightmare-eclipse-intrusion(134c704f-9b21-4f2e-91b3-4a467353bcc0)
Correlaciones IOC
Sin correlaciones registradas
This product uses data from the NVD API but is not endorsed or certified by the NVD.