PoC Released for Critical VMware VMXNET3 Flaw Enabling Guest-to-Host Code Execution
A public proof of concept is now available for CVE-2026-59346, a critical integer overflow flaw in VMware’s VMXNET3 virtual network adapter, released by 0xCyberstan. The flaw can allow an attacker with administrative access inside a guest virtual machine to execute code on the host. However, the...