CVE-2026-21052

A path traversal vulnerability in SemClipboardService prior to the SMR Jul-2026 Release 1 enables local privileged attackers to exploit the service and access sensitive files with system privileges. Organizations utilizing this service should prioritize remediation efforts to mitigate the risk of unauthorized file access and potential data breaches. Security teams should assess their environments for the presence of this service and implement necessary patches or workarounds.