Samsung Flow Improper Auth Adjacent Attack (4.9.22.4)
CVE-2026-21134 Published on October 12, 2026
Improper authentication in Samsung Flow prior to version 4.9.22.4 allows adjacent attackers to access sensitive information.
Vulnerability Analysis
Attack Vector:
ADJACENT
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Products Associated with CVE-2026-21134
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Affected Versions
Samsung Mobile Samsung Flow:- Version 4.9.22.4 and below * is unaffected.