[oxse-announce] Open-Xchange releases Public Patch 2026-07-23 for OX App Suite v8.50

[Open-Xchange Server Edition Maintenance Announcements]

Dear Customers of Open-Xchange,

This patch release provides an update for OX App Suite v8.50. We encourage administrators to install this update. The Public Patch Release is available for all customers with a valid Open-Xchange license.

Shipped versions with latest Helm Chart OX App Suite v8.50.661:
- Open-Xchange App Suite Frontend v8.50.1 - v8.50.4
- Open-Xchange App Suite Middleware (Backend) v8.50.131 - v8.50.155

Fixes, software change requests and further details to the OX App Suite v8.50 in this release include:
- https://documentation.open-xchange.com/appsuite/releases/8.50/changelogs/ui.html
- https://documentation.open-xchange.com/appsuite/releases/8.50/changelogs/middleware.html

Technical Documentation, Deployment Information, Requirements and Support Commitment

For details of how to install and update OX App Suite v8, please refer to the instructions provided at: https://documentation.open-xchange.com/appsuite/operation-guides/

Best regards,
Your Open-Xchange Team

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Open-Xchange AG, Erftstraße 15–17, 50672 Cologne, District Court Cologne HRB 95366
Managing Board: Andreas Gauger, Dirk Valbert
Chairman of the Board: Dr. Paul-Josef Patt

European Office:
Open-Xchange GmbH, Olper Huette 3, D-57462 Olpe, Germany, District Court Siegen, HRB 8718
Managing Director: Manuel Engel

US Office: 
Open-Xchange Inc., 3000 El Camino Real, Building 4, Suite 200, Palo Alto, CA 94306, USA
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