CVE-2026-47876 VMXNET3 out-of-bounds write vulnerability
9.3
Análisis en rafaelpfister.ch
Descripción del fabricante (en inglés)
VMware ESX contains an out-of-bounds write vulnerability in the VMXNET3 virtual network adapter. A malicious actor with local administrative privileges on a virtual machine with VMXNET3 virtual network adapter may exploit this issue to execute code on the host. Non VMXNET3 virtual adapters are not affected by this issue. Datos de referencia
- Fabricante
- VMware
- Productos afectados
- Cloud Foundation
- vSphere Foundation
- ESX
- Telco Cloud Platform
- CVSS 3.1
- 9.3 (CRITICAL)
- Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H- Tipo de debilidad
- CWE-787: Out-of-bounds Write
- Publicada
- 30 de julio de 2026
