CVE-2026-14932: Progress Telerik UI For ASP.NET AJAX

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

In Progress® Telerik® UI for AJAX prior to v2026.2.708, the obsolete RadChart component's ChartImage.axd handler is vulnerable to unauthenticated file read and deletion of image-extension files within the application directory.

Affected products

• Progress Telerik UI For ASP.NET AJAX: from 2009.1311, before 2026.2.708 (fixed in 2026.2.708)

Published 2026-07-22. Last modified 2026-08-06.