CVE-2026-12036: CWE-59: Improper Link Resolution Before File Access ('Link Following') in Lenovo Vantage
CVE-2026-12036 is an improper link following vulnerability in the VantageCoreAddin component of Lenovo Vantage and Lenovo Commercial Vantage. It allows a local authenticated user to delete arbitrary files with elevated privileges. The vulnerability has a CVSS 4.0 base score of 6.9, indicating medium severity. No patch or official remediation guidance is currently available from the vendor. There are no known exploits in the wild at this time.
AI Analysis
Technical Summary
This vulnerability (CWE-59) in Lenovo Vantage's VantageCoreAddin involves improper link resolution before file access, enabling a local authenticated user to perform arbitrary file deletion with elevated privileges. The CVSS 4.0 vector indicates local attack vector, low attack complexity, no user interaction, and high impact on integrity and availability. The vulnerability is published but lacks an official remediation level or patch information. No cloud service is involved, and no known active exploitation has been reported.
Potential Impact
A local authenticated attacker can delete arbitrary files with elevated privileges, potentially disrupting system integrity and availability. This could lead to denial of service or loss of critical files on affected systems.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, limit local authenticated user access to trusted individuals and monitor for suspicious activity related to file deletions.
CVE-2026-12036: CWE-59: Improper Link Resolution Before File Access ('Link Following') in Lenovo Vantage
Description
CVE-2026-12036 is an improper link following vulnerability in the VantageCoreAddin component of Lenovo Vantage and Lenovo Commercial Vantage. It allows a local authenticated user to delete arbitrary files with elevated privileges. The vulnerability has a CVSS 4.0 base score of 6.9, indicating medium severity. No patch or official remediation guidance is currently available from the vendor. There are no known exploits in the wild at this time.
CVSS v4.0
Score 6.9medium
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CWE-59) in Lenovo Vantage's VantageCoreAddin involves improper link resolution before file access, enabling a local authenticated user to perform arbitrary file deletion with elevated privileges. The CVSS 4.0 vector indicates local attack vector, low attack complexity, no user interaction, and high impact on integrity and availability. The vulnerability is published but lacks an official remediation level or patch information. No cloud service is involved, and no known active exploitation has been reported.
Potential Impact
A local authenticated attacker can delete arbitrary files with elevated privileges, potentially disrupting system integrity and availability. This could lead to denial of service or loss of critical files on affected systems.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, limit local authenticated user access to trusted individuals and monitor for suspicious activity related to file deletions.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- lenovo
- Date Reserved
- 2026-06-11T18:45:15.709Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a7ddec3bf8831d5395cfc0e
Added to database: 08/13/2026, 15:12:03 UTC
Last enriched: 08/13/2026, 16:00:06 UTC
Last updated: 08/13/2026, 16:00:06 UTC
Views: 3
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