Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-124703— Improper Control of Generation of Code in Progress Telerik UI for WPF

Quick assessment

Affected
Progress Software Telerik UI for WPF
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 Telerik UI for WPF 中，2026.4.1110 之前的版本存在代码生成控制不当的漏洞，该漏洞允许攻击者在受影响应用程序的上下文中执行未经授权的代码。

CVSS 7.8 · High

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-124703

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Improper Control of Generation of Code in Progress Telerik UI for WPF
Source: CVE Program / CVE List V5
Vulnerability Description
In Telerik UI for WPF, versions prior to 2026.4.1110, an improper control of code generation vulnerability exists that allows an attacker to execute unauthorized code in the context of the affected application.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Progress Software Telerik UI for WPF 2026.3.1007 ~ 2026.4.1110 -

II. Public POCs for CVE-2026-124703

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-124703

请登录查看更多情报信息。

Other References for CVE-2026-124703 (1)

Same Patch Batch · Progress Software · 2026-11-12 · 7 CVEs total

CVE-2026-124699 7.8 HIGH Improper Control of Generation of Code in Progress Telerik UI for WinForms
CVE-2026-124701 7.8 HIGH Deserialization of Untrusted Data in Progress Telerik UI for WinForms
CVE-2026-124704 7.8 HIGH Deserialization of Untrusted Data in Progress Telerik UI for WPF
CVE-2026-124705 7.8 HIGH URL Redirection to Untrusted Site in Progress Telerik UI for .NET MAUI
CVE-2026-106140 7.3 HIGH Deserialization of Untrusted Data in Telerik Reporting Report Designers
CVE-2026-118975 6.5 MEDIUM XML External Entity (XXE) Injection in Telerik Reporting SVG Processing

IV. Related Vulnerabilities

Same product: Telerik UI for WPF
Same vendor: Progress Software
Same weakness: CWE-94