Issues

• IsolationSession: deprovision returns success but retains an unloaded companion profile

  microsoft/mxc#1727 · Filter by author shanselman opened on Nov 11, 2026
  1

  

• Seatbelt captureDenials marks report complete when macOS drops log reports

  Issue-BugNeeds-TriageOS-MacOS
  Bug

  microsoft/mxc#1725 · Filter by author theelliotm opened on Nov 11, 2026

• Document MXC policy inheritance at CreateProcessW and verification per process instance

  Issue-DocsNeeds-Triage
  Task

  microsoft/mxc#1722 · Filter by author jayare882-ux opened on Nov 10, 2026

• spawn() with captureDenials crashes the host Node process (0xC0000005) after the child exits

  Needs-Triage
  microsoft/mxc#1721 · Filter by author cracktr0 opened on Nov 10, 2026

• FSLogix redirected reads fail despite explicit MXC read grants

  Needs-Triage
  microsoft/mxc#1713 · Filter by author iceweasel-oai opened on Nov 9, 2026

• NVX: Clean up cached images every 14 days

  Issue-FeatureNeeds-Triage
  Feature

  microsoft/mxc#1712 · Filter by author huzaifa-d opened on Nov 9, 2026

• NVX: Keep lifecycle state usable after elevated directory creation

  Issue-BugNeeds-TriageOS-Windows
  Bug

  microsoft/mxc#1710 · Filter by author huzaifa-d opened on Nov 9, 2026

• Node SDK on Windows: writes to standardInput wait behind idle stdout/stderr reads on libuv's thread pool

  Issue-BugNeeds-TriageOS-Windows
  microsoft/mxc#1709 · Filter by author vinnividivicci opened on Nov 8, 2026

• Feature request: outbound-only host-loopback ports, and refusing and logging blocked egress

  Issue-FeatureNeeds-Triage
  microsoft/mxc#1707 · Filter by author crmne opened on Nov 8, 2026

• ProcessContainer: a named pipe with an ordinary name can be created but never opened (only LOCAL\ names work) — breaks MSBuild parallel builds

  Issue-BugNeeds-TriageOS-Windows
  microsoft/mxc#1706 · Filter by author djlsystems opened on Nov 7, 2026
  1

• IsolationSession: a user-visible, interactive session with input and UI Automation scoped to the agent session

  Needs-Triage
  microsoft/mxc#1705 · Filter by author woo-kyu opened on Nov 7, 2026

• Correct .NET documentation for MicroVM development JSON APIs

  Issue-DocsNeeds-Triage
  Task

  microsoft/mxc#1703 · Filter by author huzaifa-d opened on Nov 7, 2026

• Use buffered terminology for lifecycle execution helpers

  Issue-TaskNeeds-Triage
  Task

  microsoft/mxc#1702 · Filter by author huzaifa-d opened on Nov 7, 2026

• Enforce NVX output limits in Node and .NET development JSON lifecycle capture

  Issue-BugNeeds-TriageOS-Windows
  Bug

  microsoft/mxc#1704 · Filter by author huzaifa-d opened on Nov 7, 2026

• Prevent SDK consumers from depending on internal implementation details

  Area-Rust-SDKIssue-Bug
  Bug

  microsoft/mxc#1701 · Filter by author asklar opened on Nov 6, 2026

• Verify NVX shared lifecycle state across processes

  Issue-TaskNeeds-Triage
  Task

  microsoft/mxc#1700 · Filter by author huzaifa-d opened on Nov 6, 2026

• Hyperlight e2e: wire backend validation into scheduled/nightly (WHP/KVM)

  Needs-Triage
  microsoft/mxc#1699 · Filter by author danbugs opened on Nov 6, 2026

• MXC V1 — supported pre-resume security verification for an isolated Windows GUI worker

  Backend-ProcessContainerIssue-Docs
  Task

  microsoft/mxc#1698 · Filter by author Larvik74 opened on Nov 6, 2026

• Document PSEC caller requirements inside AppContainer (Create returns 0x800706D9)

  Backend-ProcessContainerIssue-Docs
  Task

  microsoft/mxc#1694 · Filter by author TKCode0509 opened on Nov 6, 2026
  1

• NVX: start MicroVMs from platform snapshots

  Issue-Feature
  Feature

  microsoft/mxc#1692 · Filter by author ppenna opened on Nov 6, 2026

• .NET SDK: a timed-out captured execution can lose the output written before the timeout

  Area-DotNet-SDKIssue-BugOS-Windows
  Bug

  microsoft/mxc#1689 · Filter by author adpa-ms opened on Nov 5, 2026
  1

• How to limit a sandboxed agent to one endpoint in production? (request: packaged proxy sample)

  Backend-HyperlightBackend-MicroVMBackend-ProcessContainer-NetworkingBackend-WSLCIssue-DocsIssue-Feature
  Task

  microsoft/mxc#1686 · Filter by author trevotai-amd opened on Nov 5, 2026
  2

• Docs: WSLC prerequisites omit Virtual Machine Platform; npm package accepts Node versions too old for Windows

  Backend-WSLCIssue-Docs
  Task

  microsoft/mxc#1685 · Filter by author trevotai-amd opened on Nov 5, 2026

• --probe: isolationSessionAvailable is false on a supported build, with no reason given

  Backend-IsolationSessionIssue-BugOS-Windows
  Bug

  microsoft/mxc#1684 · Filter by author trevotai-amd opened on Nov 5, 2026

• WSLC: workloads run as root in the container; can they run as non-root?

  Backend-WSLCIssue-Feature
  Feature

  microsoft/mxc#1683 · Filter by author trevotai-amd opened on Nov 5, 2026