CVE-2026-21078
Published on August 10, 2026
Insufficient verification of data authenticity in Smart Switch trouble scanning mode prior to version 3.7.72.6 allows adjacent attackers to spoof device identity.
Vulnerability Analysis
Attack Vector:
ADJACENT
Attack Complexity:
LOW
Privileges Required:
LOW
User Interaction:
ACTIVE
Weakness Type
Insufficient Verification of Data Authenticity
The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.
Affected Versions
Samsung Mobile Smart Switch:- Version 3.7.72.6 and below * is unaffected.