CVE-2026-6282: A potential improper file path validation vulnerability was reported in some Lenovo Personal Cloud Storage devices that could allow a remote authenticated user to move or access…

Description

A potential improper file path validation vulnerability was reported in some Lenovo Personal Cloud Storage devices that could allow a remote authenticated user to move or access files belonging to other users on the same device.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Attack vector

Network

Complexity

Low

Privileges

Low

User interaction

None

Confidentiality

High

Integrity

High

Availability

None

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)0.4% · higher than 33% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

HS

Home Storage Hub T20 · Lenovo

before 5.5.8.t20.1 · source: vendor

HS

Home Storage Hub X20 · Lenovo

before 5.4.4.x20.1 · source: vendor

PC

Personal Cloud A1 · Lenovo

through 5.4.2.a1.3 · source: vendor

PC

Personal Cloud A1s · Lenovo

through 5.5.6.a1s · source: vendor

PC

Personal Cloud T1 · Lenovo

through 5.4.0.t1.6 · source: vendor

PC

Personal Cloud T2 · Lenovo

through 5.4.5.t2.2 · source: vendor

PC

Personal Cloud T2Pro · Lenovo

before 5.4.8.t2pro.2 · source: vendor

PC

Personal Cloud T2s · Lenovo

before 5.5.6.t2s.3 · source: vendor

PC

Personal Cloud X1 · Lenovo

through 5.4.7.x1.1 · source: vendor

PC

Personal Cloud X1s · Lenovo

before 5.4.8.x1s.2 · source: vendor