CVE-2026-19219 — DialogHandler UploadPaths Tampering Vulnerability in Telerik UI for ASP.NET AJAX

CVE-2026-19219

DialogHandler UploadPaths Tampering Vulnerability in Telerik UI for ASP.NET AJAX PUBLISHED

Description (CNA)

In Progress® Telerik® UI for AJAX prior to v2026.3.812, 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.

Affected (CNA)

Vendor / product	Versions
Progress Software / Telerik UI for ASP.NET AJAX	affected 2011.2.712 before 2026.3.812

CWE

CWE-345, CWE-434

References

https://www.telerik.com/products/aspnet-ajax/documentation/knowledge-base/kb-security-dialoghandler-uploadpaths-tampering-cve-2026-19219

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.