CVE-2026-13188

MEDIUM NVD

CVSS Score 5.9

Severity MEDIUM

Published Jul 22, 2026

Vendor unknown

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.

References

https://www.telerik.com/products/aspnet-ajax/documentation/knowledge-base/kb-security-dialoghandler-parameters-tampering-CVE-2026-13188