CVE-2026-19219

Name of the Vulnerable Software and Affected Versions Telerik UI for AJAX versions prior to 2026.3.812

Description Insufficient integrity protection of dialog request parameters used by the RadEditor file browser may allow an attacker who has obtained certain application encryption key material to alter the folders the file browser reads from, writes to, and uploads into, potentially resulting in remote code execution.

Recommendations Update Telerik UI for AJAX to version 2026.3.812 or later.