EUVD-2026-44974
GHSA-8g48-f3xj-wjwv
Severity by source
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary rating from Vendor (lenovo) · only source for this CVE.
CVSS VectorVendor: lenovo
Lifecycle Timeline
3DescriptionCVE.org
During an internal security assessment, a potential improper access control vulnerability was discovered in Lenovo Smart Connect for Windows that could allow a local authenticated user to access files owned by a different user on the same system.
AnalysisAI
Lenovo Smart Connect for Windows exposes an improper access control flaw that permits a local authenticated user to read files belonging to other users on the same machine. Discovered through Lenovo's own internal security assessment and documented under advisory LEN-218281, the flaw carries a CVSS 4.0 score of 6.8 with a local, low-privilege attack vector and high confidentiality impact. No public exploit code and no CISA KEV listing exist at time of analysis, limiting immediate risk to multi-user Windows environments where Lenovo Smart Connect is installed.
More in Smart Connect
View allThe Lenovo Virtual Bus driver in Smart Connect contains a buffer overflow that allows local authenticated users to corru
The Lenovo Virtual Bus driver in Smart Connect contains a divide-by-zero flaw that enables local authenticated users to
Same technique Authentication Bypass
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External POC / Exploit Code
Leaving vuln.today