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CVE-2026-106127

4.1 mediumEPSS 0.2%

Medium (4.1) in progress software kendoreact. EPSS 0.2% estimated probability of exploitation activity in the next 30 days.

On this page
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.

Severity

CVSS 3.1

4.1 medium
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L
EPSS
0.2% estimated probability of exploitation activity in the next 30 days; 11th percentile. Scored 2026-11-10. A forecast for this CVE across the internet, not for your own systems.
CISA's assessment (SSVC)
Exploitation: none · Automatable: no · Technical impact: partial, assessed 2026-11-06. From CISA's Vulnrichment in the CVE List: whether it is exploited, whether exploiting it can be automated, and how much control it gives.
CWE
CWE-1321 Improperly Controlled Modification of Object Prototype Attributes (Prototype Pollution)
Published
Modified
NVD analysis
Awaiting analysis
Record from
the NVD, synced

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Affected

  • progress software:kendoreact

Versions

From the CNA's record in the CVE List.

ProductAffected
Progress Software KendoReactfrom 3.5.0 before 16.1.0

Attack patterns (CAPEC)

  • CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs Likelihood: High · Severity: High
  • CAPEC-77 Manipulating User-Controlled Variables Likelihood: High · Severity: Very High
  • CAPEC-180 Exploiting Incorrectly Configured Access Control Security Levels Likelihood: High · Severity: Medium

The attack patterns MITRE's CAPEC relates to this record's weaknesses, as MITRE names them. Credits.

References

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