Notes de publication | PowerShell Universal

2026.2.2.0

· July 2, 2026

Améliorations 1 Corrections 11

Améliorations

Improved handling of SSH keys with invalid line endings

Corrections

Fixed a handle leak from many or long running jobs
Fixed an issue creating a CRON schedule on a script with a mandatory boolean parameter
Fixed an issue editing an AI Tool
Fixed an issue psu command line Migrate --create-database command and database upgrades
Fixed an issue where editing an endpoint's properties could cause the edit to clear the content of the endpoint
Fixed an issue where environment startup scripts would run in the wrong scope
Fixed an issue where the admin console would display a blank page for a child job in some circumstances
Fixed an issue with folders when script base path was set
Fixed an issue with live PSU app doc search
Fixed an issue with saving modules with 4 part version numbers
Fixed invalid enforcement of endpoint URLs causing configuration problems

2026.2.1.0

· June 26, 2026

Sécurité 1 Améliorations 4 Corrections 26

Sécurité

CVE-2026-13437 Fixed an issue where the job object returned a plaintext app token when using Invoke-AiAgent or Invoke-PSUScript

Améliorations

Added a warning about incompatibility when connecting the VS Code extension to versions less than 2026.2.0
Added support for async promises and Invoke-UDJavaScript
Improved the error message for when unactivated Devolutions accounts were used for developer logins
Optimized how modules are loaded from the PSU Gallery in the admin console

Corrections

Fixed an issue App Maintenance Page Missing
Fixed an issue calling Invoke-PSUScript as non-admin
Fixed an issue creating app tokens in PostgreSQL
Fixed an issue disabling\enabling New-UDRadioButtonGroups
Fixed an issue editing scripts when the VS Code extension was not connected to the virtual file system
Fixed an issue loading app pages after a git sync
Fixed an issue running as alternate credentials with some user name formats
Fixed an issue scheduling workflows or running them with Invoke-PSUWorkflow
Fixed an issue viewing Git settings in the admin console
Fixed an issue where creating a new App Page with the same name as another page causes PSU to replace the existing page
Fixed an issue where FilterType 'autocomplete' crashes with React forEach error when Sync-UDElement is called while filter is active
Fixed an issue where Native Login with Domain fails to deserialize authentication.ps1 after restart
Fixed an issue where Non-success streams get forwarded to the MCP API
Fixed an issue where Pester tests never run when using pwsh.exe
Fixed an issue where published folders would not work in some configurations due to route precedence
Fixed an issue where release notes were empty in the admin console
Fixed an issue where the admin console would display a blank page in Docker containers
Fixed an issue where the reset password page was hidden by apps with a / for base URL
Fixed an issue where the VS Code Extension Could Not Edit Endpoints that use -Module or -Path
Fixed an issue where warning for a license expiring
Fixed an issue where Write-Host was not showing up in the logs from apps
Fixed an issue where Write-PSULog writes to system log instead of user log
Fixed an issue with GitHub SSH in Docker Container not working
Fixed an issue with the Admin Console becoming Unresponsive after tabs sleep
Fixed an issue with the MCP server sometimes returning empty parameter descriptions
Fixed an issue with the timestamp in logs when using PostgreSQL

2026.2.0.0

· June 1, 2026

Sécurité 1 Améliorations 37 Corrections 17

Sécurité

CVE-2026-8694 Enforce authentication on the user-defined endpoint documentation API

Améliorations

Added a Force Reclone to the git tools in the Support Tools section
Added Advanced mode to Windows installer
Added AI Agent and prompt job support
Added basic PSRemoting support for jobs
Added built in MCP server for PowerShell Universal resource types, resources and resource reloading
Added change tracking window to view files changed by the server and on disk
Added computer information in the header
Added logging settings to agent.json
Added support for Devolutions trail licenses
Added support for endpoint metrics
Added support for git disable SSL verify
Added support for repository.psd1 to allow for RequiredModules to be installed and root module for deployments
Added support for the HEAD HTTP method in endpoints
Added support for variables in schedule conditions
Added support for Workflows, Workflow Jobs and Workflow Designer
Added the ability to provide a maintenance banner in the admin console
Added version to platform assemblies
AI Tools are now enabled by default without adding a plugin
Buttons are now disabled in manual git mode and not hidden
Complete rebuild of VS Code extension with support for PSU virtual file system, MCP server, and auto connect to developer PSU instances
Improve Invoke-PSUCommand timeout message
Improved behavior of MCP tools when parameters don't have descriptions
Improved CRON definition experience in admin console
Improved git merge conflict error reporting
Improved Install-PSUServer and Update-PSUServer error handling behavior
Improved performance of Get-PSUCache and persistent cache data
Improved reporting of job origin
Improved script search in admin console
Improved terminal experience in admin console
Improved Windows service startup time
Increased the size of the save script button and changed the color
Removed code tab when viewing resources that are provided by modules
Removed the Web\VS Code toggle and added an auto load toggle to the change tracking window
Removed upload to support button for logs
Renamed MCP Tools to AI Tools
Target .NET 10 and PowerShell 7.6
The community edition can now view the Files page

Corrections

Fixed a race condition with schedule configuration from code
Fixed a timeout issue with the internal git client
Fixed an exception thrown when customizing git settings
Fixed an issue accessing secrets in endpoints
Fixed an issue calling Invoke-PSUScript as a non-admin user
Fixed an issue clearing account based license keys
Fixed an issue display one tab with New-UDTabs
Fixed an issue installing modules in the admin console
Fixed an issue using scheduled endpoints in apps
Fixed an issue where OIDC settings originating from appsettings.json could be written to authentication.ps1
Fixed an issue where users could access endpoints.json anonymously to view Open API docs
Fixed an issue with case-sensitive search for tags
Fixed an issue with Get-PSUJob returning 0 for MemoryBytes property on all running jobs
Fixed an issue with Open API docs incorrectly caching role-based access for docs
Fixed an issue with the ValidateNotNullAttribute causing a script to fail to run
Fixed DateTime Overflow Exception during RunspacePool Exhaustion
Fixed scoping issues with variables in apps

2026.1.7.0

· May 20, 2026

Améliorations 5 Corrections 7

Améliorations

Added open source disclosure page
Added support for DontShow in the ParameterAttribute in the admin console
Added the ability to provide scripts by path in modules
Removed the translate button
Updated URLs for forum, feature request and bug reports

Corrections

Fixed an issue loading system modules in Windows PowerShell 5.1 environments
Fixed an issue where jobs could get stuck in a canceling state
Fixed an issue where some editors were tiny in the admin console
Fixed an issue where Sync-PSUGit would throw an exception
Fixed an issue with deployments from a resource repository
Fixed an issue with duplicate pinned deployments
Fixed an issue with the file encoding settings when set to an empty value

2026.1.6.0

· April 9, 2026

Améliorations 4 Corrections 17

Améliorations

Added an option to turn off the byte-order mark when files where written by the configuration system
Improve Scrolling in Admin Console
Improved New-UDForm validation behavior
Improved PostgreSQL connection handling

Corrections

Failed to register BuiltInLocalVault and PSUSecretStore
Fixed a module loading issue with Windows PowerShell
Fixed an issue calling scripts from triggers in script API security mode
Fixed an issue discovering Pester test files in nested folders
Fixed an issue loading folders for modules on the Scripts page
Fixed an issue loading the Devolutions.PowerShell module
Fixed an issue with Deployments from a Resource Repository
Fixed an issue with Devolutions Login
Fixed an issue with Grant-PSUAppToken
Fixed an issue with method parameters for OpenAPI docs
Fixed an issue with psu admin password reset
Fixed an issue with psu LiteDB database conversion
Fixed an issue with RegEx-style API handing
Fixed an issue with SQLite database locking
Fixed an issue with the built-in $ApiUrl variable
Fixed an issue with the Linux ARM64 container image
Fixed an issue with the ThreadJob module missing in Linux container images

2026.1.5.0

· March 19, 2026

Corrections 2

Corrections

Admin account not matching "admin" doesn't work with ResetAdminAccount
GRPC error when invoking Universal cmdlets within PowerShell Universal

2026.1.4.0

· March 17, 2026

Fonctionnalité 1 Améliorations 6 Corrections 11

Fonctionnalité

Add Resume-PSUFileWatcher and Suspend-PSUFileWatcher

Améliorations

CVE-2026-3563 Improve URL Validation
Add a deterministic login port for Developer Edition
Added support for the -Integrated mode for cmdlets when running Strict API security mode
Job Table Column Selector Not Working
Published folders do not work as part of a module
Removed built-in, experimental MCP tools

Corrections

CVE-2026-4064 Fixed an issue with invalid authorization of some gRPC endpoints
Fix cmdlets for creating and executing terminal instances
Git cant find branch
Groom job fails to delete job history in SQL Server due to self-referencing FK on Job.ParentJobId (SqlException 547)
Interactive Login Fails on Latest Version
Issue with Hangfire job queuing on non-existent agent queues
MCPTools not loading from mcpTools.ps1
Modules as deployments fail to set PSModulePath on server restart
MSI Doesn't Honor INSTALLFOLDER specified on command line
Param() block doesn't work in external module endpoint
PSU doesn't recognize any parameters of functions from external modules

2026.1.3.0

· February 27, 2026

Améliorations 6 Corrections 8

Améliorations

CVE-2026-3277 The OpenID Connect Client Secret now uses a secret variable rather than a string when configured in the admin console
Added support for Devolutions license keys
Install-PSUServer and Update-PSUServer now pull images from the Devolutions' CDN
MCP Tool UI is now shown in the admin console when the plugin is enabled
MCP Tools now pass caller information to the script
UDTable initially loads data in reverse order when using -ShowSort

Corrections

Fixed a localization issue with New-UDTable
Fixed an Invalid configuration error after reloading config
Fixed an issue install the PowerShell Universal server using the Devolutions.PowerShellUniversal module
Fixed an issue where a user could not set PSCredential for created variable from module in the admin console
Fixed an issue where the Delete button disappears on Variables page
Fixed an issue where the ResetAdminAccount environment variable process would not set PasswordLastSet
Fixed an issue with MCP Tool authorization
Fixed Invalid PSModulePath causing issues loading code PowerShell modules

2026.1.2.0

· February 13, 2026

Améliorations 3 Corrections 4

Améliorations

Update Docker images to Ubuntu 24.04 LTS base
Update Secret Variable Roles warning to mention Execution Roles
Updated to latest version of git in Docker container image

Corrections

Fix exception thrown by Universal cmdlets
Fixed an issue where Git Sync Loses Remote Branch Association
Fixed an issue where the version notification is displayed all the time
Fixed an issue where Write-PSULog -Console doesn't work outside PSU

2026.1.1.0

· February 10, 2026

Améliorations 2 Corrections 8

Améliorations

Added support for logging in with the Devolutions account after the first run wizard
Updated the /api/v1/status API to check if API endpoints were not started properly

Corrections

Fixed an issue where apps would not start
Fixed an issue where the Devolutions login button could be missing on the login page
Fixed an issue where the Docker Container would Not Start
Fixed an issue where the MSI truncates connection strings
Fixed an issue where the MSI upgrade would remove the service account
Fixed an issue where the role cleared out for local admin user
Fixed an issue where users were unable to Call Invoke-PSUScript in Certain Environments
Fixed an issue with New-UDTable and -ShowSelections

2026.1.0.0

· February 3, 2026

Améliorations 6 Corrections 15

Améliorations

Add support for developer self-signed certificate in installer
Added -HideMiniMap to New-UDCodeEditor
Added -Id to Set-PSUSchedule
Added support for Devolutions account login and PSU Developer License
Improved the New-UDTransferList visuals
The PSU website can now be launched by the installer

Corrections

Fixed a case-sensitivity issue with folders in scripts.ps1
Fixed a database error that could occur when saving app pages
Fixed an issue where /api/v1/schedule would not return all schedules
Fixed an issue where logs were written to the console log in apps
Fixed an issue where renaming an app page URL would cause the content of the page to be removed
Fixed an issue where rows would stay expanded when paging in New-UDTable
Fixed an issue where the git page could hang
Fixed an issue where the installer would not respect the Start Service checkbox
Fixed an issue with casing of API endpoint methods
Fixed an issue with multiselect filters in New-UDTable
Fixed an issue with number filters in New-UDTable
Fixed an issue with string array parameters with a default value of $null in the job parameter window
Fixed an issue with the agent leaking memory
Fixed an issue with the v2 status API
Fixed an issue with ValidateSetAttribute not repopulating the form in the Rerun Script button

2025.3.13.0

· January 7, 2026

Améliorations 2 Corrections 4

Améliorations

Agent - Fixed agent memory leak when using Windows PowerShell compatibility mode
Apps - -Message and -Title are now HTML encoded to prevent XSS attacks

Corrections

Admin Console - Fixed an issue where Upload and Import scripts were visible when the console was in read-only mode
Fixed memory leak in server
Module - Added -UseBasicParsing to Invoke-WebRequest calls in the Universal module
Platform - Fixed an issue viewing files in published folders that use an absolute path

2025.3.12.0

· December 11, 2025

Améliorations 19 Corrections 10

Améliorations

Admin Console - Added missing Restart APIs button
Admin Console - Added the ability to create endpoints by Module and Command
Admin Console - Added toggle switch for condensed job table view
Admin Console - Order Deployments by reverse chronological order
Admin Console - Parameter list does not appear in task scheduler
Admin Console - Schedules "Next Execution" and Home cards ignore browser locale (en-AU) and show MM/DD/YYYY
APIs - Having using namespace at top of script prevent document from processing
APIs - Swagger includes standard cmdlet parameters
Apps - New-UDMap -ZoomControlPosition is ignored
Automation - Improved VS Code mode file change detection performance for scripts
Automation - Reduced default Hangfire worker count to avoid PostgreSQL connection exhaustion
Deployments do not include prerelease tag
Git - Add support for disabling timed git sync
Git - Improve error reporting when Git operations fail
Git - Prevent Git Credential Manager from prompting for credentials
Installer - 5.6.11 MSI install asked me if I wanted server or desktop install
Module - Improved performance of Wait-PSUJob
Module - Invoke-PSUEndpoint not returning errors
Platform - Improved performance of groom job

Corrections

Admin Console - Fixed an issue with the favicon not displaying on the login page
Admin Console - Logging viewer displays timestamps ahead of actual time (double conversion under en-AU / Hobart)
Apps - Fixed an issue with New-UDTextbox -Mask and other parameters
Apps - MUI X Expired package version
Apps - New-UDLink child icons break in v5.6.11
Git - Fixed an issue using SSH keys
Module - Fixed an issue calling Invoke-PSUScript with -Integrated and -Wait
Platform - Cannot import/declare module configuration by name
Platform - Fixed an issue calling Connect-AzAccount
Platform - Fixed an issue with psu.exe database migrations to SQL Server

2025.3.11.0

· November 26, 2025

Améliorations 3 Corrections 2

Améliorations

Admin Console - Improved git settings credential dialog
Platform - File System Watcher in 5.6.x does not respect module changes
Platform - Fixed an issue where SQLite VACUUM would run too frequently

Corrections

Module - Fixed an issue calling Invoke-PSUScript in strict mode
Platform - File System Watcher in 5.6.x does not respect module changes

2025.3.10.0

· November 24, 2025

Améliorations 15 Corrections 19

Améliorations

Admin Console - Add custom expiration days option for app tokens
Admin Console - Elapsed timer loops for long running jobs
Admin Console - Improved git settings credential dialog
Admin Console - Nested jobs table should be more condensed
Admin Console - Pending changes in the UI should prompt if clicking away from popup
Admin Console - Rerun job is missing labels
Admin Console - Variables - Don't show the "Disable run as support"
APIs - OpenAPI spec omits endpoints with Role after IIS recycle when the documentation has Authentication enabled
Apps - App logging is now too verbose
Apps - Disable Interactive Host also disables write-host logging
Apps - New-UDLink with no text shows as "Ironman Software"
Module - New-PSUApp does not restrict creation of apps with relative paths to the repository location
Module - Send-PSUEvent: second send to same Hub/ConnectionId intermittently fails; Get-PSUEventHubConnection -Active sometimes omits active connections
Platform - Fixed issue using generated SSH keys from PSU
Platform - Run VACUUM in SQLite Groom Job

Corrections

Admin Console - Editing App pages in Docker results in 404
Admin Console - Fixed an issue running scripts from the portal with Windows Authentication
Admin Console - Fixed issue with creating app tokens
Admin Console - Modifying existing tag hangs the UI
Admin Console - Parameterized variables do not repopulate when rerunning a job
Admin Console - RBAC issue with viewing job from /automation/scripts
Admin Console - UI becomes unresponsive after saving changes to an existing app settings
Admin Console - Variables not visible when created from module
APIs - Fixed an issue with APIs returning blank values when provided by a module
Automation - A duplicated schedule breaks Scheduling
Automation - Fixed an issue loading parameters
Automation - Pester / Tests page not showing any scripts
Module - Fixed an issue where Invoke-PSUScript errors in strict mode
Module - Grant-PSUAppToken does not return the app token
Platform - Deployment as Module breaks instance config - file already exists
Platform - FilesystemWater is not picking up changes when in vscode mode
Platform - Fixed an issue starting PowerShell Universal when using PostgreSQL 17
Stop-PSUJob does not stop external environment jobs
Tools - SQLite to SQL Server migration fails on ComputerTag with IDENTITY_INSERT OF