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CVE PROGRAM SOURCE RECORD8.1 High

CVE-2026-13186

AppDataStorageProvider Path Traversal Deserialization Vulnerability in Telerik UI for ASP.NET AJAX

Description

In Progress® Telerik® UI for AJAX prior to v2026.2.708, a path traversal vulnerability in the file-based persistence storage provider can be exploited when the storage key is derived from user-controlled input, enabling attacker-controlled deserialization and remote code execution.

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

  • 2013.1.220 to < 2026.2.708affected

References