Update _index.md

CP358 release

Author: NehaGit30

content/en/docs/releasenotes/deployment/mendix-cloud/_index.md

@@ -16,6 +16,11 @@ For information on the current status of deployment to Mendix Cloud and any plan
 
 ## June 2026
 
+### June 28, 2026
+
+#### Fixes
+ * Fixed an issue affecting the visibility of logged-in users in the application (Tickets #280616 , #280642, #280682, #280707, #280716, #280733, #280829, #280942, #280951, #281022, #281024, #281051, #281119, #281142, #281144, #281157, #281164, #281253, #281280,  #281465, #281537 , #281704 , #281754 , #281764)         
+
 ### June 25, 2026
 
 #### New Features