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CVE PROGRAM SOURCE RECORD5.9 Medium

CVE-2026-13188

DialogHandler Parameters Tampering Vulnerability in Telerik UI for ASP.NET AJAX

Description

In Progress® Telerik® UI for AJAX prior to v2026.2.708, DialogHandler request parameters may be tampered with, potentially altering dialog server-side behavior and enabling chained exploitation.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Progress Software Telerik UI for ASP.NET AJAX

Default version status: unaffected

  • 2011.2.712 to < 2026.2.708affected

References