CVE-2026-92629 PUBLISHED

Assigner: lenovo
Reserved: 16.09.2026 Published: 15.10.2026 Updated: 16.10.2026

A potential improper authorization vulnerability was reported in Lenovo Baiying PC Client, distributed exclusively in the Chinese market, that could allow a local authenticated user to execute arbitrary code with elevated privileges.

CVSS Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS Score: 7

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Local	Confidentiality	High	Confidentiality	None
Attack Complexity	Low	Integrity	High	Integrity	None
Attack Requirements	None	Availability	High	Availability	None
Privileges Required	Low
User Interaction	Passive

CVSS 4.0

CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CVSS Score: 7.3

Attack Vector	Local	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	Low	Integrity Impact	High
User Interaction	Required	Availability Impact	High

CVSS 3.1

Product Status

Vendor	Lenovo
Product	Baiying PC Client
Versions	Default: unaffected affected from 0 to 1.1.0.295 (excl.)

Solutions

Update LenovoBaiyingCommercialAddin to version 1.1.0.295 or later.

The LenovoBaiyingCommercialAddin updates automatically when the application launches.

References

https://iknow.lenovo.com.cn/detail/442628

Problem Types

CWE-862: Missing Authorization CWE