Important Security and Service Update for SiteKiosk Available!

Update

Important Security and Service Update for SiteKiosk Available!

October 28, 2026

An important security and service update for SiteKiosk is now available, and all customers should install it on their clients immediately.

On October 21, 2026, Node.js released security updates for several release lines. We implemented these fixes, along with the latest .NET security updates, immediately and are now providing an updated version of SiteKiosk.

Update

The updated version includes the latest security fixes as well as additional service fixes. Our testing and quality assurance have been completed successfully.
If you have specific questions, our support team is happy to help at any time.

Availability and Installation

The required steps depend on your deployment model:

SiteKiosk Online

The updates are available now.

On-Premise Server

You can download the updated version 1.11.29.11342 or receive it by email on request. In addition to the Node.js security updates, it already includes the .NET update.

Restart the server once after the installation.

SiteKiosk Classic

SiteKiosk Classic is not affected by the currently known security vulnerabilities. Therefore, no update is required in this context.

Important Notice

We strongly urge all customers to update the clients on all deployed devices immediately.

The security fixes only take effect with the updated version.

Contact

If you have any questions, please contact our support team by phone at +49 (251) 846924-24 or by email at support-europe@sitekiosk.com.