What is CVE-2026-14932?

CVE-2026-14932 is a medium-severity vulnerability in Progress Telerik Ui For Asp.net Ajax, classified under Use of Hard-coded Cryptographic Key. CVSS score: 6.5/10. Published 2026-07-22.

How severe is CVE-2026-14932?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Progress Telerik Ui For Asp.net Ajax

CVE-2026-14932

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.

Published 2026-07-22 · last modified 2026-10-24.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L.

EPSS exploit prediction

EPSS: 0.004 (27.9th percentile), scored 2026-10-25.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 27.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Progress Telerik Ui For Asp.net Ajax
Progress Software Telerik Ui For Asp.net Ajax — versions 2009.1.311

Weakness classification (CWE)

CWE-321 — Use of Hard-coded Cryptographic Key

References

www.telerik.com/products/aspnet-ajax/documentation/knowledge-base/kb-security-r… (vendor-advisory, Mitigation, Vendor Advisory)

Frequently asked questions

What is CVE-2026-14932?: CVE-2026-14932 is a medium-severity vulnerability in Progress Telerik Ui For Asp.net Ajax, classified under Use of Hard-coded Cryptographic Key. CVSS score: 6.5/10. Published 2026-07-22.
How severe is CVE-2026-14932?: Medium severity. CVSS v3 base score is 6.5 out of 10.