CVE-2026-82670

MEDIUM 4.4

IObit Uninstaller IOCTL IUForceDelete.sys IRP_MJ_DEVICE_CONTROL privileges management

CVSS Score

4.4

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-269 CWE-266
Vendor	iobit
Product	uninstaller
Published	Aug 31, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:X/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

IObit / Uninstaller

15.5.0.11

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/397169 vuldb.com: https://vuldb.com/vuln/397169/cti vuldb.com: https://vuldb.com/cve/CVE-2026-82670 vuldb.com: https://vuldb.com/submit/893875

Credits

🔍 Element2023H (VulDB User) VulDB CNA Team