CVE-2026-6281

HIGH

Lenovo Personal Cloud T2s - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Title source: rule

Description

A potential vulnerability was reported in some Lenovo Personal Cloud Storage devices that could allow a remote authenticated user on the local network to execute arbitrary commands on the device.

References (2)

Core 2

Core References

https://iknow.lenovo.com.cn/detail/440274

https://pc.lenovo.com.cn/tips/Ann/t1_eol.html

Scores

CVSS v3 8.8

EPSS 0.0022

EPSS Percentile 43.9%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-78

Status published

Products (10)

Lenovo/Home Storage Hub T20 < 5.5.8.t20.1

Lenovo/Home Storage Hub X20 < 5.4.4.x20.1

Lenovo/Personal Cloud A1 < 5.4.2.a1.3

Lenovo/Personal Cloud A1s < 5.5.6.a1s

Lenovo/Personal Cloud T1 < 5.4.0.t1.6

Lenovo/Personal Cloud T2 < 5.4.5.t2.2

Lenovo/Personal Cloud T2Pro < 5.4.8.t2pro.2

Lenovo/Personal Cloud T2s < 5.5.6.t2s.3

Lenovo/Personal Cloud X1 < 5.4.7.x1.1

Lenovo/Personal Cloud X1s < 5.4.8.x1s.2

Published May 13, 2026

Tracked Since May 13, 2026