Do Son A public PoC now targets a Proxmox VE authentication bypass in EOL 7.x releases, and the pre-auth flaw is exploited in the wild for root access.
Proxmox VE
Proxmox VE Arm64 has officially launched, bringing feature parity, unified lifecycle management, and enterprise support to 64-bit Arm server architectures.
Proxmox VE is a powerful and lightweight open source server virtualization software, optimized for performance and usability. For maximum flexibility, Proxmox VE supports two virtualization technologies - Kernel-based Virtual Machine (KVM) and container-based virtualization with Linux Containers (LXC).