Issues

• Checking my survey's description of MXC: policy in WSL containers and agent identity in agent protocols

  Issue-FeatureNeeds-Triage
  microsoft/mxc#1600 · Filter by author jwade83 opened on Oct 28, 2026

• Granting read-write access to a path allows file writes, but not deletes

  Issue-BugNeeds-TriageOS-Windows
  Bug

  microsoft/mxc#1599 · Filter by author petertorr opened on Oct 28, 2026

• Separate MXC diagnostics from the workload's stderr

  Issue-TaskNeeds-Triage
  Task

  microsoft/mxc#1596 · Filter by author theelliotm opened on Oct 27, 2026

• Adopt the SDK v2 error codes at sites that keep SDK v1 codes

  Issue-TaskNeeds-Triage
  Task

  microsoft/mxc#1595 · Filter by author theelliotm opened on Oct 27, 2026

• [Bubblewrap] Add learning mode and denial capture on Linux

  Backend-BubblewrapIssue-FeatureOS-Linux
  Feature

  microsoft/mxc#1592 · Filter by author denelon opened on Oct 27, 2026

• [Seatbelt] Extend learning mode and denial capture to macOS

  Backend-SeatbeltIn-PRIssue-FeatureOS-MacOS
  Feature

  microsoft/mxc#1591 · Filter by author denelon opened on Oct 27, 2026 · November 2026 (2nd week)
  

• Improve contribution and repository-management documentation

  In-PRIssue-Docs
  Task

  microsoft/mxc#1589 · Filter by author bbonaby opened on Oct 27, 2026 · November 2026 (2nd week)
  

• Improve execution telemetry and connect events from the same container

  Area-TelemetryIn-PRIssue-FeatureOS-Windows
  Feature

  microsoft/mxc#1588 · Filter by author bbonaby opened on Oct 27, 2026 · November 2026 (2nd week)
  

• Add Dev APIs for experimental SDK functionality

  Area-DotNet-SDKArea-Node-SDKArea-Rust-SDKArea-SchemaIn-PRIssue-Feature
  Feature

  microsoft/mxc#1587 · Filter by author bbonaby opened on Oct 27, 2026 · November 2026 (2nd week)
  

• Add NVX as an experimental backend for running code in a microVM

  Backend-MicroVMIn-PRIssue-FeatureOS-Windows
  Feature

  microsoft/mxc#1586 · Filter by author bbonaby opened on Oct 27, 2026 · November 2026 (2nd week)
  

• Let apps leave out MXC features and their dependencies

  Area-BuildArea-Rust-SDK
  Feature

  microsoft/mxc#1579 · Filter by author symbiogenesis opened on Oct 26, 2026

• ProcessContainer: denying a path under a missing parent fails initialization

  Backend-ProcessContainer-FilesystemIssue-FeatureOS-Windows
  Feature

  microsoft/mxc#1576 · Filter by author iceweasel-oai opened on Oct 26, 2026
  1

• Feature request: Option to block child-process creation

  Area-DotNet-SDKArea-Node-SDKArea-Rust-SDKIssue-Feature
  Feature

  microsoft/mxc#1573 · Filter by author liufuyang opened on Oct 26, 2026

• Document how to use MXC with Mastra agents

  Area-Node-SDKIssue-Docs
  Task

  microsoft/mxc#1572 · Filter by author hashimwarren opened on Oct 25, 2026

• ProcessContainer exact write grant for an absent file is dropped before BFS registration

  Backend-ProcessContainer-FilesystemIssue-BugNeeds-Author-FeedbackOS-Windows
  Bug

  microsoft/mxc#1555 · Filter by author r7games-art opened on Oct 21, 2026
  2

  

• [.NET SDK] NativeLibraryResolver prints a misleading "falling back to the default loader" warning when the host already registered a resolver

  Area-DotNet-SDKIssue-BugOS-Windows
  Bug

  microsoft/mxc#1549 · Filter by author paulcam206 opened on Oct 21, 2026
  1

• Windows sandbox fails for workspaces on folder-mounted volumes

  Backend-ProcessContainer-FilesystemIssue-BugOS-Windows
  Bug

  microsoft/mxc#1548 · Filter by author dileepyavan opened on Oct 21, 2026
  1

• [Bubblewrap] Resolve required sandbox tools using inherited PATH plus standard system-directory fallbacks

  Backend-BubblewrapIn-PRIssue-BugOS-Linux
  Bug

  microsoft/mxc#1545 · Filter by author dileepyavan opened on Oct 21, 2026 · November 2026 (2nd week)
  1

  

• Expose inherit console option on SDK

  Area-DotNet-SDKArea-Node-SDKArea-Rust-SDKIssue-Feature
  Feature

  microsoft/mxc#1544 · Filter by author AndreaVielCGN opened on Oct 21, 2026
  2

• [docs] Explain the macOS 15 floor for Seatbelt and which Windows hosts get ProcessContainer

  Backend-ProcessContainerBackend-SeatbeltIssue-DocsNeeds-Author-Feedback
  Task

  microsoft/mxc#1543 · Filter by author SunflowersLwtech opened on Oct 21, 2026
  1

  

• Remove macOS and Linux binaries from the built npm package

  Area-Node-SDKIssue-Task
  Task

  microsoft/mxc#1537 · Filter by author bbonaby opened on Oct 20, 2026

• Windows BaseContainer: files outside explicit filesystem grants remain readable - clarify baseline access or strict allowlisting support

  Backend-ProcessContainerIssue-Feature
  Feature

  microsoft/mxc#1533 · Filter by author liufuyang opened on Oct 20, 2026
  1

• Documentation: Bounded process-tree termination and settlement guarantees

  Backend-ProcessContainerIssue-Docs
  Task

  microsoft/mxc#1532 · Filter by author DalekPierce opened on Oct 20, 2026

• Rust SDK: document and expose Seatbelt descendant teardown guarantees

  Area-Rust-SDKBackend-SeatbeltIssue-FeatureOS-MacOS
  Task

  microsoft/mxc#1527 · Filter by author vineethsai7 opened on Oct 19, 2026
  1

  

• Bubblewrap sandbox can die when its spawning thread exits

  Backend-BubblewrapIn-PRIssue-BugOS-Linux
  Bug

  microsoft/mxc#1525 · Filter by author keithmattix opened on Oct 19, 2026 · November 2026 (2nd week)