HI-REZ STUDIOS vulnerabilities

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Published CVEs affecting HI-REZ STUDIOS products: 1 record(s), with severity, exploitation and fixes.

HiPatchService 1

Exploited only (KEV) →

CVE-2021-47862 High · 7.8 CWE-428 Jan 21, 2026

Hi-Rez Studios 5.1.6.3 - 'HiPatchService' Unquoted Service Path

Hi-Rez Studios 5.1.6.3 contains an unquoted service path vulnerability in the HiPatchService that allows local attackers to execute code with elevated privileges. Attackers can exploit the unquoted path during system startup or reboot to inject and run malicious executables with LocalSystem permissions.