CVE-2026-21083
Received Received - Intake

Improper Input Validation in Smart Switch

Publication date: 2026-08-10

Last updated on: 2026-08-10

Assigner: Samsung Mobile

Description
Improper input validation in Smart Switch prior to version 3.7.72.6 allows adjacent attackers to access sensitive data.

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Meta Information

Published
2026-08-10
Last Modified
2026-08-10
Generated
2026-08-10
AI Q&A
2026-08-10
EPSS Evaluated
N/A
NVD
CVE-2026-21083
EUVD
EUVD-2026-55108

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
samsung smart_switch 3.7.72.6

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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 is an improper input validation issue in Samsung Smart Switch software versions prior to 3.7.72.6. It allows attackers within the same network to access sensitive data due to insufficient checks on user inputs.

Detection Guidance

This vulnerability involves improper input validation in Samsung Smart Switch versions prior to 3.7.72.6. To detect it, check the installed version of Smart Switch on affected systems. If the version is below 3.7.72.6, the system is vulnerable. No specific commands are provided in the context to exploit or detect this issue.

Impact Analysis

An attacker on the same network could exploit this to access sensitive information stored or transmitted by the Smart Switch software. This may include personal data or other confidential details depending on usage.

Compliance Impact

This vulnerability could lead to unauthorized data access, potentially violating GDPR or HIPAA requirements for data protection and confidentiality. Organizations using affected versions may face compliance risks.

Mitigation Strategies

Update Smart Switch to version 3.7.72.6 or later to address the improper input validation issue.

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