CVE-2026-21051
Received Received - Intake

Incorrect Default Permissions in TencentWifiSecurity Allow Local Configuration

Publication date: 2026-07-10

Last updated on: 2026-07-10

Assigner: Samsung Mobile

Description
Incorrect default permissions in WLAN security prior to SMR Jul-2026 Release 1 allows local attackers to configure TencentWifiSecurity settings.

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Meta Information

Published
2026-07-10
Last Modified
2026-07-10
Generated
2026-07-10
AI Q&A
2026-07-10
EPSS Evaluated
N/A
NVD
CVE-2026-21051
EUVD
EUVD-2026-42821

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
samsung tencentwifisecurity to 2026-07-01 (exc)

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

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Executive Summary

This vulnerability involves incorrect default permissions in WLAN security settings prior to the SMR Jul-2026 Release 1. Because of these incorrect permissions, local attackers are able to configure TencentWifiSecurity settings without proper authorization.

Impact Analysis

The vulnerability allows local attackers to change WLAN security configurations related to TencentWifiSecurity. This could potentially weaken the security of the wireless network, leading to unauthorized access or other security issues.

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