CVE-2026-106160

In Progress® Kendo® UI for jQuery prior to 2026.3.1015, Model.accept passes server-response keys to kendo.setter without guarding against unsafe object paths containing __proto__, constructor, or prototype. An attacker who can supply data accepted by an affected model can modify object prototype attributes and influence application behavior, potentially compromising the confidentiality and integrity of application data. The impact depends on how the application uses the modified objects, including in server-side JavaScript scenarios. The earliest affected version has not been confirmed. This issue is fixed in version 2026.3.1015.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://www.telerik.com/kendo-jquery-ui/documentation/knowledge-base/kb-security-model-accept-prototype-pollution-cve-2026-106160	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:progress:kendo_ui:*:*:*:*:*:*:*:*

History

20 Oct 2026, 19:39

Type	Values Removed	Values Added
First Time		Progress Progress kendo Ui
References	~~() https://www.telerik.com/kendo-jquery-ui/documentation/knowledge-base/kb-security-model-accept-prototype-pollution-cve-2026-106160 -~~	() https://www.telerik.com/kendo-jquery-ui/documentation/knowledge-base/kb-security-model-accept-prototype-pollution-cve-2026-106160 - Vendor Advisory
CPE		cpe:2.3:a:progress:kendo_ui::::::::

15 Oct 2026, 14:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-15 14:17

Updated : 2026-10-20 19:39

NVD link : CVE-2026-106160

Mitre link : CVE-2026-106160

CVE.ORG link : CVE-2026-106160

JSON object : View

Products Affected

progress

kendo_ui

CWE

CWE-1321

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

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