CVE-2026-6511
During an internal security assessment, a potential improper access control vulnerability was discovered in Lenovo Smart Connect for Windows
CVSS
5.5
Medio
EPSS
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KEV
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Exploit Today
0
0-100
Publicado: 16 jul 2026 · Última mod.: 16 jul 2026 · CWE-306
Sin historial EPSS suficiente todavía.
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.
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——29Rclone is a command-line program to sync files and directories to and from different cloud storage providers. The RC endpoint `options/set` is exposed without `AuthRequired: true`, but it can mutate global runtime configuration, including the RC option block itself. Starting in version 1.45.0 and prior to version 1.73.5, an unauthenticated attacker can set `rc.NoAuth=true`, which disables the authorization gate for many RC methods registered with `AuthRequired: true` on reachable RC servers that are started without global HTTP authentication. This can lead to unauthorized access to sensitive administrative functionality, including configuration and operational RC methods. Version 1.73.5 patches the issue.2d