CVE-2026-11813: CWE-276: Incorrect Default Permissions in Lenovo FileZ Client
A potential improper permissions vulnerability was reported in the Lenovo Filez Client application that could allow a local authenticated user to escalate privileges.
AI Analysis
Technical Summary
CVE-2026-11813 is an improper permissions vulnerability (CWE-276) in Lenovo FileZ Client that may permit a local authenticated user to escalate privileges due to incorrect default permissions. The vulnerability has a CVSS 4.0 base score of 8.5, reflecting high impact with local attack vector, low attack complexity, no user interaction required, and high impacts on confidentiality, integrity, and availability. Affected versions include all releases prior to 11.7.1.0 and 11.5.1.0. No vendor advisory or patch information is currently available.
Potential Impact
A local authenticated user could exploit this vulnerability to gain elevated privileges on the system, potentially compromising confidentiality, integrity, and availability of the affected system. This could lead to unauthorized access or control over system resources.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict local user access to trusted users only and monitor for unusual privilege escalations.
CVE-2026-11813: CWE-276: Incorrect Default Permissions in Lenovo FileZ Client
Description
A potential improper permissions vulnerability was reported in the Lenovo Filez Client application that could allow a local authenticated user to escalate privileges.
CVSS v4.0
Score 8.5high
Affected software
Lenovo
FileZ Client
Lenovo
FileZ Enterprise
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-11813 is an improper permissions vulnerability (CWE-276) in Lenovo FileZ Client that may permit a local authenticated user to escalate privileges due to incorrect default permissions. The vulnerability has a CVSS 4.0 base score of 8.5, reflecting high impact with local attack vector, low attack complexity, no user interaction required, and high impacts on confidentiality, integrity, and availability. Affected versions include all releases prior to 11.7.1.0 and 11.5.1.0. No vendor advisory or patch information is currently available.
Potential Impact
A local authenticated user could exploit this vulnerability to gain elevated privileges on the system, potentially compromising confidentiality, integrity, and availability of the affected system. This could lead to unauthorized access or control over system resources.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict local user access to trusted users only and monitor for unusual privilege escalations.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- lenovo
- Date Reserved
- 2026-06-09T15:53:47.545Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6aa31e6991cc7f3848be4079
Added to database: 09/10/2026, 21:17:29 UTC
Last enriched: 09/10/2026, 21:32:13 UTC
Last updated: 09/10/2026, 22:12:31 UTC
Views: 5
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