Samsung Contacts Input Validation Flaw Enables Physical Attack, Cross-Profile Data Access
CVE-2026-21060 Published on August 10, 2026
Improper input validation in Samsung Contacts prior to SMR Aug-2026 Release 1 allows physical attackers to access data across multiple user profiles.
Vulnerability Analysis
CVE-2026-21060 is exploitable with physical access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity and availability.
Weakness Type
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Products Associated with CVE-2026-21060
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Affected Versions
Samsung Mobile Devices:- Version SMR Aug-2026 Release in Android 14, 15, 16 and below * is unaffected.