CVE-2026-92629: Lenovo Baiying PC Client privilege escalation via improper authorization

CVE-2026-92629 · Severity: high · CVSS 7.3 · Published 2026-10-16

Lenovo Baiying PC Client is a system utility distributed in China that manages device software and services. A flaw in its authorization checks allows a logged-in user to execute arbitrary code with administrative privileges, potentially compromising the entire system.

Vendors: Lenovo.

Quick answers

Is CVE-2026-92629 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-92629 being exploited in the wild.
How severe is CVE-2026-92629?
High severity, with a CVSS score of 7.3, published 16 October 2026.
Which products and versions are affected?
Lenovo Baiying PC Client <UNKNOWN>.
Is there a fix for CVE-2026-92629?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-92629 attacked?
It is attacked with local access, in a network appliance.
Am I affected by CVE-2026-92629?
Check whether you run Lenovo Baiying PC Client at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

An improper authorization vulnerability in Lenovo Baiying PC Client permits a local authenticated user to bypass access controls and execute arbitrary code with elevated system privileges. The vulnerability is reachable via local attack vector with the precondition of prior authentication. Exploitation results in complete privilege escalation on the affected system.

Affected products

  • Lenovo Baiying PC Client <UNKNOWN>

Timeline

  • 2026-10-16: disclosed

References

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