CVE-2026-13183

CVSS Score & Metrics

Base Score

7.5 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N                                    

Vulnerability Description

In Progress® Telerik® UI for AJAX prior to v2026.2.708, RadAsyncUpload upload metadata processing may leak cryptographic validity through measurable timing differences, enabling remote attackers to recover protected metadata values.

Vulnerability Details

Published Date

July 22, 2026

Last Modified

July 22, 2026

CWE ID

CWE-208

Source

NVD

Vendor

Progress Software

Product

Telerik UI for ASP.NET AJAX

External References

https://www.telerik.com/products/aspnet-ajax/documentation/knowledge-base/kb-security-rau-timing-oracle-CVE-2026-13183

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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