CVE-2026-6281
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-78 |
| Vendor | lenovo |
| Product | personal cloud t2s |
| Published | May 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Lenovo / Personal Cloud T2s
0 < 5.5.6.t2s.3
Lenovo / Personal Cloud T2Pro
0 < 5.4.8.t2pro.2
Lenovo / Personal Cloud X1s
0 < 5.4.8.x1s.2
Lenovo / Home Storage Hub T20
0 < 5.5.8.t20.1
Lenovo / Home Storage Hub X20
0 < 5.4.4.x20.1
Lenovo / Personal Cloud T1
0 ≤ 5.4.0.t1.6
Lenovo / Personal Cloud A1
0 ≤ 5.4.2.a1.3
Lenovo / Personal Cloud A1s
0 ≤ 5.5.6.a1s
Lenovo / Personal Cloud T2
0 ≤ 5.4.5.t2.2
Lenovo / Personal Cloud X1
0 ≤ 5.4.7.x1.1
References
Credits
Lenovo thanks Wang Jincheng, Professor Yu Le from Nanjing University of Posts and Telecommunications and Professor Luo Xiapu from The Hong Kong Polytechnic University