CVE-2026-14932

Unauthenticated File Read and Deletion via Hardcoded Encryption Key in RadChart

State: Published
Severity: 6.5 Medium
Published: Jul 22, 2026
Updated: Jul 22, 2026
Reserved: Jul 7, 2026

Description

In Progress® Telerik® UI for AJAX prior to v2026.2.708, the obsolete RadChart component's ChartImage.axd handler is vulnerable to unauthenticated file read and deletion of image-extension files within the application directory.

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L	ProgressSoftware

Weaknesses

CWE-321 Use of Hard-coded Cryptographic Key

Affected Products

Product	Versions
Telerik UI for ASP.NET AJAXProgress Software	2009.1.311 to before 2026.2.708Affected

References

https://www.telerik.com/products/aspnet-ajax/documentation/knowledge-base/kb-security-radchart-hardcoded-key-file-read-cve-2026-14932vendor-advisory

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