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Release notes for the April, 19 2026 update

Update Version 4.1.202604171651

New Features

Added secure transport support for native PowerShell client sessions

Enabled secure, zero-trust connections from native PowerShell clients to SSL-enabled Windows endpoints over HTTPS.

Extensions

  • Added the option to disable SAML signature security validation option when integrating with legacy IdP during SSO authentication.

  • Added the option to disable mail server host name verification when sending emails over secure channel.

Security

Security Improvements

  • Improved security of parsing protocol data and signature validation during SSO authentication, PowerShell script execution and integration with AWS.

  • Improved protocol security during PowerShell script execution.

  • Improves security of importing configuration objects.

  • Improved shared object initialization logic for parallel operations.

  • Improved error handling on WEB authentication pages.

  • Centralized access to the random number generator.

  • Improved encryption components through use of compliant random number generator.

Components Update

  • Updated application WEB framework to the latest version.

  • Updated database access component to the latest version.

  • Updated dashboard chart component to the latest version.

  • Updated REST API documentation component to the latest version.

  • Updated client side object sanitizer component to the latest version.

  • Updated client side markdown rendering component to the latest version.

Fixes

  • Fixed issue with Shadow Run-As role not being properly assigned for default shadow account tasks.

  • Fixed the issue with the context help for the SAML backend property on the editing screen.

  • Fixed the issue where invalid MFA code redirected users to login instead of allowing retry on the verification screen.

  • Fixed the issue with file system handler leaks when working with the files on the host file system.

  • Fixed the issue with archiving file system files on Windows hosts.

  • Fixed the issue with random access to encrypted files.

  • Fixed the issue with rendering zero height object during export to PDF.

  • Fixed stream resource memory leak issue affecting encrypted recordings, file transfers, and legacy integrations.

  • Fixed the issue with intelligent segmentation of specific disconnected networks.

  • Fixed the issue with generating full stack debug logs for specific REST API calls.

  • Fixed logger reuse issue in application authentication screens.

  • Fixed the issue with initiating WebSockets sessions in the cluster environment.

  • Fixed the issue with early error detection in malfunctioned deployments

  • Improved memory management when interacting with Duo Security MFA

  • Fixed the issue with individual export of Parsers by deferring the option to mass export of selected parsers.

  • Fixed potential performance issue when displaying errors in the system log.

  • Fixed the issue with exposing errors when pretty-formatting XML output.

  • Fixed the issue with unscheduling background processes.

  • Improved early detection of errors during error reporting.

  • Fixed the issue with terminating the application with currently run WEB HTTP session.

  • Improved stability of WEB Session auto-start command execution.

  • Improved stability of WEB HTTP and RDP Proxy Sessions.

  • Improved application stability by enforcing internal border condition verification, empty object values and object equality.

  • Fixed the issue with parallel submission of jobs to the Job Engine.

  • Fixed the issue with termination of background jobs.

  • Fixed the issue with the activation naming to follow the current year in the License Manager.