Path Traversal Vulnerability in SemClipboardService by Samsung

CVE-2026-21052

What is CVE-2026-21052?

A path traversal vulnerability exists in Samsung's SemClipboardService, enabling local privileged attackers to exploit the service and gain unauthorized access to sensitive files. This flaw is present in all versions prior to the SMR Jul-2026 Release 1, potentially allowing an attacker to access files with system privileges if they can execute the exploit.

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