CVE-2025-8486

Local privilege escalation

Published Oct 15, 2025 · Updated Oct 15, 2025

Privilege escalation in Lenovo PC Manager before 5.1.140.9262 allows local users to execute code with elevated privileges. Lenovo identifies execution with unnecessary privileges but has not disclosed the affected component or the operation that exposes elevated execution. Exploitation requires an authenticated local Windows session and runs attacker-controlled code with PC Manager's elevated privileges.

CVSS severity8.5
High
EPSS probability0.15%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Privilege escalation in Lenovo PC Manager before 5.1.140.9262 allows local users to execute code with elevated privileges. Lenovo identifies execution with unnecessary privileges but has not disclosed the affected component or the operation that exposes elevated execution. Exploitation requires an authenticated local Windows session and runs attacker-controlled code with PC Manager's elevated privileges.

The record

CVE
CVE-2025-8486
Published
Oct 15, 2025
Updated
Oct 15, 2025
Vendor
Lenovo
Product
Lenovo PC Manager
Classifications
CWE-250, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 15, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 15, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <5.1.140.9262

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Lenovo · Lenovo PC Managerversion=0 <5.1.140.9262

Published CVSS scores

8.5Lenovo Group Ltd.CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
7.8Lenovo Group Ltd.CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-250Execution with Unnecessary Privileges
T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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