CVE-2026-82670

IObit Uninstaller IOCTL IUForceDelete.sys IRP_MJ_DEVICE_CONTROL privileges management

MEDIUM
4.4
CVSS Score
Published: August 31, 2026 at 09:30 AM UTC
Updated: August 31, 2026 at 09:06 PM UTC
1 product affected across 1 vendorIObit Uninstaller

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Severity
MEDIUM4.4
Exploit prediction
EPSS 0.1%
SSVC
No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/397169
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/397169/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-82670
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/893875

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.4MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-269CWE-266

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