CVE-2026-50421

CVSS Score & Metrics

Base Score

7.8 / 10

Vector String

                                        CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H                                    

Vulnerability Description

Access of resource using incompatible type ('type confusion') in Windows Connected User Experiences and Telemetry allows an authorized attacker to elevate privileges locally.

Vulnerability Details

Published Date

July 14, 2026

Last Modified

July 14, 2026

CWE ID

CWE-843

Source

NVD

External References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50421

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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