PT-2026-40699 · Lenovo · Personal Cloud Storage

Published 2026-05-13 · Updated 2026-05-13 · CVE-2026-6282

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions Lenovo Personal Cloud Storage (affected versions not specified)

Description Improper file path validation allows a remote authenticated user to move or access files belonging to other users on the same device. This is a path traversal issue, which occurs when an application uses user-supplied input to construct a pathname that is intended to be within a restricted directory, but fails to properly sanitize the input, allowing access to files outside that directory.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2026-6282

Affected Products

Personal Cloud Storage

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-6282 · Security Note
• https://pc.lenovo.com.cn/tips/Ann/t1_eol.html · Note
• https://t.me/CVEtracker/53677 · Telegram Post
• https://iknow.lenovo.com.cn/detail/440274 · Note