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ETW/WPR traces from Host Process Containers have unresolvable \Device\VhdHardDisk{} module paths — symbol resolution fails

Status: Open.

#639 In microsoft/Windows-Containers;

· praveenpawadigoudra opened on May 12, 2026

windows/servercore:ltsc2025: in-container Windows Update activity bloats sandbox.vhdx

bugSomething isn't working Something isn't working

triageNew and needs attention New and needs attention

Status: Open.

#637 In microsoft/Windows-Containers;

· syntaximus opened on Apr 21, 2026

Container with process isolation is ~2.5x slower compared to host on CPU-bound loads

bugSomething isn't working Something isn't working

triageNew and needs attention New and needs attention

Status: Open.

#636 In microsoft/Windows-Containers;

· athierry-oct opened on Apr 15, 2026

bindflt: concurrent relative-path NtCreateFile on a mapped directory intermittently returns STATUS_INVALID_PARAMETER

bugSomething isn't working Something isn't working

triageNew and needs attention New and needs attention

Status: Open.

#635 In microsoft/Windows-Containers;

· MarshallOfSound opened on Apr 9, 2026

Symlinks with executable targets on volume mounts cannot be executed by cmd

bugSomething isn't working Something isn't working

triageNew and needs attention New and needs attention

Status: Open.

#634 In microsoft/Windows-Containers;

· structurefall opened on Apr 8, 2026

CimFS snapshotter causes BSOD on Windows Server 2022 (build 20348.4773) under concurrent container workload

Status: Open.

#633 In microsoft/Windows-Containers;

· doctorpangloss opened on Mar 5, 2026

Proposal for a new Windows app runtime execution engine

enhancementNew feature or request New feature or request

triageNew and needs attention New and needs attention

Status: Open.

#632 In microsoft/Windows-Containers;

· ohault opened on Feb 28, 2026

HNS endpoints are staying as stale even after pods are terminated

bugSomething isn't working Something isn't working

triageNew and needs attention New and needs attention

Status: Open.

#631 In microsoft/Windows-Containers;

· smandhada16 opened on Feb 26, 2026

install-docker-ce.ps1 should install the Windows feature Microsoft-Hyper-V, not the non-existent Windows feature Hyper-V

enhancementNew feature or request New feature or request

triageNew and needs attention New and needs attention

Status: Open.

#630 In microsoft/Windows-Containers;

· linghengqian opened on Feb 22, 2026

Support DotNet Aspire in Windows Container

enhancementNew feature or request New feature or request

triageNew and needs attention New and needs attention

Status: Open.

#629 In microsoft/Windows-Containers;

· steskalja opened on Feb 5, 2026

Howto?: MSMQ in container with persistent volume

questionFurther information is requested Further information is requested

triageNew and needs attention New and needs attention

Status: Open.

#627 In microsoft/Windows-Containers;

· robert-naumann opened on Jan 29, 2026

Windows Server Core LTSC 2022 container – Unable to install Media Foundation (Server-Media-Foundation)

enhancementNew feature or request New feature or request

triageNew and needs attention New and needs attention

Status: Open.

#626 In microsoft/Windows-Containers;

· nidhin077 opened on Jan 20, 2026