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Medium · 4.1 CVE-2026-106127 EUVD-2026-118370GHSA-wp43-fqwr-5f5j

Prototype Pollution in Progress Software KendoReact

Published Nov 6, 2026 · Updated Nov 6, 2026 · Assigned by ProgressSoftware

Description

Prototype Pollution in the setter utility (@progress/kendo-react-common) in Progress Software KendoReact versions 3.5.0 through 16.0.0 allows a high-privileged attacker who can control a field path passed to the utility, directly or through components such as the Form, Scheduler, and Gantt, to modify the prototype of built-in objects, resulting in a limited impact on confidentiality, integrity, and availability.

Affected products

VendorProductAffectedFixed
Progress Software KendoReact 3.5.0 – < 16.1.0 16.1.0

References