CVE-2026-82670— IObit Uninstaller IOCTL IUForceDelete.sys IRP_MJ_DEVICE_CONTROL privileges management
Quick assessment
Affected
IObit Uninstaller
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
在 IObit Uninstaller 15.5.0.11 版本中发现了一个缺陷。该缺陷位于组件 IOCTL 处理器中 库的 函数。通过执行特定的操作，可能导致权限管理不当（如权限提升或权限检查缺失）。该攻击要求攻击者拥有本地访问权限。厂商在披露该问题初期已被通知，但至今未作任何回应。
Possible ATT&CK Techniques 1 AI
T1055 · Process Injection
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I. Basic Information for CVE-2026-82670
Vulnerability Information
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Vulnerability Title
IObit Uninstaller IOCTL IUForceDelete.sys IRP_MJ_DEVICE_CONTROL privileges management
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
特权管理不恰当
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| IObit | Uninstaller | 15.5.0.11 |
cpe:2.3:a:iobit:uninstaller:*:*:*:*:*:*:*:*
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II. Public POCs for CVE-2026-82670
| # | POC Description | Source Link | Shenlong Link |
|---|
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News Coverage for CVE-2026-82670 (1)
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🔗 CVE-2026-82670 IObit Uninstaller IOCTL IUForceDelete.sys IRP_MJ_DEVICE_CONTROL privileges management vdb-entry technical-description
Other References for CVE-2026-82670 (2)
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🔗 CVE-2026-82670 in Uninstaller third-party-advisory
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V. Comments for CVE-2026-82670
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