CVE-2025-63946

HIGH SEVERITY

CVSS Score & Metrics

Base Score

7.4 / 10

Vector String

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

Vulnerability Description

A privilege escalation (PE) vulnerability in the Tencent PC Manager app thru 17.10.28554.205 on Windows devices enables a local user to execute programs with elevated privileges. However, execution requires that the local user is able to successfully exploit a race condition.

Vulnerability Details

Published Date

February 23, 2026

Last Modified

February 26, 2026

CWE ID

CWE-59

Source

NVD

Vendor

tencent

Product

pcmanager

External References

https://github.com/alexlee820/CVE-2025-63946-Tencent-PC-Manager-EoP/blob/main/README.md
https://github.com/alexlee820/Tencent-PC-Manager-EoP

CVE-2025-63946

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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