Iobit IObit Uninstaller vulnerabilities
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Published CVEs affecting Iobit IObit Uninstaller: 4 record(s), with affected versions and fixes.
CVE-2026-90485
Medium · 5.5
CWE-404 Sep 12, 2026
IOBit Uninstaller IOCTL Dispatch IURegistryFilter.sys sub_11838 null pointer dereference
A flaw has been found in IOBit Uninstaller 15.5.0.11. Affected by this issue is the function sub_11838 of the file IURegistryFilter.sys of the component IOCTL Dispatch Handler. This manipulation causes null pointer dereference. The attack requires local access. The exploit has been published and may be used. Identical IURegistryFilter.sys ships across multiple IObit families. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2026-82670
Medium · 4.4
CWE-266 Aug 31, 2026
IObit Uninstaller IOCTL IUForceDelete.sys IRP_MJ_DEVICE_CONTROL privileges management
A flaw has been found in IObit Uninstaller 15.5.0.11. This affects the function IRP_MJ_DEVICE_CONTROL in the library IUForceDelete.sys of the component IOCTL Handler. Executing a manipulation can lead to improper privilege management. The attack requires local access. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2020-37223
High · 7.8
CWE-428 May 13, 2026
IObit Uninstaller 9.5.0.15 Unquoted Service Path Privilege Escalation
IObit Uninstaller 9.5.0.15 contains an unquoted service path vulnerability in the IObitUnSvr service that allows local attackers to escalate privileges to SYSTEM level. Attackers can place a malicious executable named IObit.exe in the C:\Program Files (x86)\IObit directory and restart the service to execute code with SYSTEM privileges.
CVE-2020-36952
High · 7.8
CWE-428 Jan 26, 2026
IObit Uninstaller 10 Pro - Unquoted Service Path
IObit Uninstaller 10 Pro contains an unquoted service path vulnerability that allows local users to potentially execute code with elevated system privileges. Attackers can exploit the unquoted service path in the IObit Uninstaller Service to insert malicious code that would execute with SYSTEM-level permissions during service startup.