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CVE-2026-89061 lenovo pc manager: Incorrect Default Permissions

8.5 highEPSS 0.1%

High (8.5) in lenovo pc manager. EPSS 0.1% estimated probability of exploitation activity in the next 30 days.

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During an internal security assessment, a potential vulnerability was discovered in Lenovo PC Manager, distributed exclusively in the Chinese market, that could allow a local user to escalate privileges.

Severity

CVSS 4.0

8.5 high
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

CVSS 3.1

7.8 high
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
0.1% estimated probability of exploitation activity in the next 30 days; 3rd percentile. Scored 2026-11-13. A forecast for this CVE across the internet, not for your own systems.
CWE
CWE-276 Incorrect Default Permissions
OWASP Top 10
A01:2025 Broken Access Control
Published
Modified
Assigned by
lenovo (CNA)
NVD analysis
Awaiting analysis
Record from
the NVD, synced

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Affected

  • lenovo:pc manager

Versions

From the CNA's record in the CVE List.

ProductAffected
Lenovo PC Managerbefore 5.1.210

Attack patterns (CAPEC)

  • CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs Likelihood: High · Severity: High
  • CAPEC-81 Web Server Logs Tampering Likelihood: Medium · Severity: High
  • CAPEC-127 Directory Indexing Likelihood: High · Severity: Medium

The attack patterns MITRE's CAPEC relates to this record's weaknesses, as MITRE names them. Credits.

References

Check your stackJSON