CVE-2026-108901: Improper Restriction of Rendered UI Layers in Shenzhen HCC Technology MPOS M6 PLUS
Description
CVE-2026-108901 is a medium severity vulnerability in Shenzhen HCC Technology MPOS M6 PLUS version 1.31-N. It involves improper restriction of rendered UI layers due to manipulation of the argument alignment in the Display QR Code Rendering component. The attack requires local network access and no privileges or user interaction are needed. The vendor has not responded to the disclosure and no patch is currently available.
CVSS v4.0
Score 5.1medium
Affected software
Shenzhen HCC Technology
MPOS M6 PLUS
cpe:2.3:a:shenzhen_hcc_technology:mpos_m6_plus:*:*:*:*:*:*:*:*AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability affects the Display QR Code Rendering component of Shenzhen HCC Technology MPOS M6 PLUS version 1.31-N. By manipulating the argument alignment, an attacker on the local network can cause improper restriction of rendered UI layers. This could potentially affect the visual rendering or security boundaries of the user interface. The vulnerability has a CVSS 4.0 base score of 5.1, indicating medium severity. The vendor was contacted but did not respond, and no patch or remediation guidance is currently available.
Potential Impact
An attacker on the local network can exploit this vulnerability to manipulate the rendered UI layers improperly. The exact impact on confidentiality, integrity, or availability is not detailed, but the CVSS vector indicates no privileges required and no user interaction needed, with partial impact on integrity. This could lead to UI spoofing or bypass of UI restrictions within the affected component.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since the vendor has not responded and no patch links are provided, users should restrict local network access to the device and monitor for any updates from the vendor regarding fixes.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-10-11T14:46:57.926Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6acd04f82cdf04f656ac9331
Added to database: 10/12/2026, 16:04:08 UTC
Last enriched: 10/12/2026, 16:18:53 UTC
Last updated: 10/13/2026, 03:48:07 UTC
Views: 11
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