Samsung Galaxy Themes Improper Input Validation Leads to Arbitrary Activity
CVE-2026-21073 Published on August 10, 2026
Improper input validation in Galaxy Themes prior to SMR Aug-2026 Release 1 allows physical attackers to launch arbitrary activity.
Vulnerability Analysis
CVE-2026-21073 can be exploited with physical access. 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.
Attack Vector:
PHYSICAL
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
ACTIVE
Products Associated with CVE-2026-21073
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Affected Versions
Samsung Mobile Devices:- Version SMR Aug-2026 Release in Android 14, 15, 16 and below * is unaffected.