VULNERABILITY INTELLIGENCE
CVE-2025-41236
CVSS score9.3 CRITICAL
EPSS probability2.63%
CISA KEVNot currently listed
Published2025-07-15
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Description
VMware ESXi, Workstation, and Fusion contain an integer-overflow 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.
Weakness classification
- security@vmware.com: CWE-787