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CVE-2026-106152— External Control of Configuration Setting in Telerik Report Server

Quick assessment

Affected
Progress Software Telerik Report Server
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.

在版本 12.3.26.1110 之前的 In Progress® Telerik® Report Server 中存在一个系统配置设置受外部控制的漏洞。该漏洞允许未认证的远程攻击者影响 Report Server 在生成链接和通知时所使用的服务器地址。若配合用户交互，此漏洞可能导致敏感信息泄露及账户被接管。

CVSS 8.8 · High

Affected Version Matrix 1

VendorProduct Version RangeStatus
Progress Software Telerik Report Server < 12.3.26.1110 affected
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I. Basic Information for CVE-2026-106152

Vulnerability Information
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Vulnerability Title
External Control of Configuration Setting in Telerik Report Server
Source: CVE Program / CVE List V5
Vulnerability Description
In Progress® Telerik® Report Server prior to version 12.3.26.1110, an external control of a system configuration setting vulnerability allows an unauthenticated remote attacker to influence the server address used by Report Server when generating links and notifications. With user interaction, this can lead to disclosure of sensitive information and account takeover.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
系统设置或配置在外部可控制
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Progress Software Telerik Report Server 0 ~ 12.3.26.1110 -

II. Public POCs for CVE-2026-106152

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III. Intelligence Information for CVE-2026-106152

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Other References for CVE-2026-106152 (1)

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

CVE-2026-106156 8.6 HIGH Uncontrolled Resource Consumption in Telerik UI for ASP.NET Core Server-side Aggregation
CVE-2026-106137 8.6 HIGH ClassFactory Race Condition and Retained Assembly Memory in Telerik UI for ASP.NET MVC
CVE-2026-124687 7.1 HIGH Cross-Site Scripting in DropDownButton and SplitButton Items in Kendo UI for jQuery
CVE-2026-124688 7.1 HIGH Cross-Site Scripting via the spriteCssClass Field in Kendo UI for jQuery
CVE-2026-124690 7.1 HIGH Cross-Site Scripting During Kendo UI for jQuery Custom SVG Icon Sanitization
CVE-2026-124689 7.1 HIGH Cross-Site Scripting in Kendo UI for jQuery ActionSheet Header Labels
CVE-2026-124692 7.1 HIGH Cross-Site Scripting in Kendo UI for jQuery Grid and TreeList Column Reordering
CVE-2026-124694 7.1 HIGH Cross-Site Scripting in Kendo UI for jQuery PropertyGrid Values and Descriptions
CVE-2026-124693 7.1 HIGH Cross-Site Scripting in Kendo UI for jQuery PivotGrid Axis Chips
CVE-2026-106133 6.3 MEDIUM Incorrect Authorization in Telerik Report Server Web Report Designer
CVE-2026-124686 5.4 MEDIUM JavaScript Code Injection through kendo.init() in Kendo UI for jQuery

IV. Related Vulnerabilities

Same product: Telerik Report Server
Same vendor: Progress Software
Same weakness: CWE-15