CVE-2026-13181

HIGH

RadAsyncUpload AsyncUploadTypeName Type Resolution Vulnerability in Telerik UI for ASP.NET AJAX

Title source: CVE List
STIX 2.1 vulnerability

Record summary

CVE-2026-13181 has a selected CVSS score of 8.1 (high).

Description

In Progress® Telerik® UI for AJAX prior to v2026.2.708, forged upload metadata can influence AsyncUploadTypeName processing and trigger unsafe attacker-controlled type resolution, enabling remote code execution in affected deployments.

Description source: CVE List

Exploitation context

CISA SSVC decision

ExploitationNone
AutomatableNo
Technical impactTotal

CISA Coordinator · SSVC 2.0.3 · Evaluated Jul 23, 2026 · Source: CVE List

Affected products and versions

1
ProductSourceVersion range

Telerik UI for ASP.NET AJAX

Browse Progress Software / Telerik UI for ASP.NET AJAX

Default status: unaffected

CVE List2010.1.309 to < 2026.2.708affected

References

2