Issues

• runtime adapter: run cold sandboxes end to end on KVM, MSHV and WHP

  microsoft/nvx#822 · Filter by author esaurez opened on Oct 23, 2026

• nvx-rs: move NVX's adapter to NVXC v2 on the shared engine, with a validated Ready

  microsoft/nvx#821 · Filter by author esaurez opened on Oct 23, 2026

• nvx-rs: give each guest build an identity from its build inputs, and package it

  microsoft/nvx#820 · Filter by author esaurez opened on Oct 23, 2026

• nvx-rs: admit nvx-rs sandbox exec through a bounded queue across CLI processes

  microsoft/nvx#819 · Filter by author esaurez opened on Oct 23, 2026

• nvx-rs: GPT images, the RAM upper and protected paths in nvx-rs sandbox

  microsoft/nvx#818 · Filter by author esaurez opened on Oct 23, 2026

• nvx-rs: run NVX's layered sandbox root from a Rust PID 1 on the guest library

  microsoft/nvx#817 · Filter by author esaurez opened on Oct 23, 2026

• Move NVX's binaries and tools onto the shared host and guest libraries

  microsoft/nvx#816 · Filter by author esaurez opened on Oct 23, 2026

• runtime adapter: settle executions through cgroups and run them in a VM

  Feature

  microsoft/nvx#805 · Filter by author esaurez opened on Oct 23, 2026

• nvx-rs: plan the shares of run through the export planner

  Feature

  microsoft/nvx#802 · Filter by author esaurez opened on Oct 23, 2026

• Track network restore of non-sandbox snapshots: nvx run can't restore a snapshot that has a NIC

  confirmed
  Bug

  microsoft/nvx#800 · Filter by author ppenna opened on Oct 23, 2026
  

• Track nvx-rs run bugs: a double quote in an aggregate --mount target hides the guest's virtio devices from its kernel

  bug-huntconfirmedgood first issue
  Bug

  microsoft/nvx#798 · Filter by author ppenna opened on Oct 23, 2026
  1

  

• microvm: Platform snapshots can't use restore-time CPU activation

  confirmed
  Bug

  microsoft/nvx#796 · Filter by author ppenna opened on Oct 23, 2026
  

• Track guest layered root bugs: from a thread with its own descriptor table, the root's mount-point checks read another descriptor's mount

  bug-huntconfirmedgood first issue
  Bug

  microsoft/nvx#795 · Filter by author ppenna opened on Oct 23, 2026
  1

  

• Track nvx::exec engine bugs: a peer that finishes without the terminal outcome reports a truncated stream as whole

  bug-huntconfirmedgood first issue
  Bug

  microsoft/nvx#789 · Filter by author ppenna opened on Oct 23, 2026

• Track sandbox block device path bugs: an image path with an unbalanced bracket passes validation, but OpenVMM refuses it on Windows

  bug-huntconfirmedgood first issue
  Bug

  microsoft/nvx#787 · Filter by author ppenna opened on Oct 23, 2026
  1

  

• test-microvm: ipv6-egress-policy fails intermittently when console echo corrupts its DNS marker

  bug
  microsoft/nvx#785 · Filter by author esaurez opened on Oct 23, 2026

• download: packages omit the Ubuntu sandbox scratch template that the sandbox scenarios need

  microsoft/nvx#782 · Filter by author esaurez opened on Oct 23, 2026

• nvx-rs: keep a Windows launch's checked images guarded when its launcher ends before OpenVMM opens them

  microsoft/nvx#780 · Filter by author esaurez opened on Oct 23, 2026

• nvx-rs: check a GPT disk's kernel partitions in the guest

  Feature

  microsoft/nvx#770 · Filter by author esaurez opened on Oct 22, 2026

• ci: track azure-mshv-1's intermittent H4 failures after a live migration to a host with an unstable clock

  confirmed
  Bug

  microsoft/nvx#768 · Filter by author ppenna opened on Oct 22, 2026
  

• OpenVMM: support sandbox blocks, networking, and supplied RAM in the microVM management RPC

  Feature

  microsoft/nvx#760 · Filter by author ppenna opened on Oct 22, 2026

• microvm: expand interrupt capacity beyond ISA IRQs

  Feature

  microsoft/nvx#759 · Filter by author ppenna opened on Oct 22, 2026

• Track sandbox workload identity bugs: --workload-user 4294967295, (uid_t)-1, runs the workload as root

  bug-huntconfirmedgood first issue
  Bug

  microsoft/nvx#757 · Filter by author ppenna opened on Oct 22, 2026
  1

  

• Track sandbox network option bugs: provision accepts egress rules without --network-egress and loopback forwards without --host-loopback allow

  bug-huntconfirmed
  Bug

  microsoft/nvx#756 · Filter by author ppenna opened on Oct 22, 2026
  1

  

• Track sandbox kernel command-line bugs: a double quote in a --mount target still hides the guest's virtio devices from its kernel

  bug-huntconfirmedgood first issue
  Bug

  microsoft/nvx#745 · Filter by author ppenna opened on Oct 22, 2026
  1