CVE-2026-82628— Colorful iGameCenter IOCTL Dispatch WinRing0x64.sys sub_11504 privileges management
Quick assessment
Affected
Colorful iGameCenter
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 Colorful iGameCenter 2.0.0.81 中发现一个漏洞。该漏洞影响组件 IOCTL Dispatch 中 WinRing0x64.sys 库的 sub_11504 函数。对参数 PhysicalAddress、AlignNumber、AlignSize 进行操作会导致权限管理不当。利用该漏洞需要本地攻击条件。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2026-82628
Vulnerability Information
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Vulnerability Title
Colorful iGameCenter IOCTL Dispatch WinRing0x64.sys sub_11504 privileges management
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in Colorful iGameCenter 2.0.0.81. This vulnerability affects the function sub_11504 in the library WinRing0x64.sys of the component IOCTL Dispatch. Performing a manipulation of the argument PhysicalAddress/AlignNumer/AlignSize results in improper privilege management. Attacking locally is a requirement.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
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 |
|---|---|---|---|---|
| Colorful | iGameCenter | 2.0.0.81 |
cpe:2.3:a:colorful:igamecenter:*:*:*:*:*:*:*:*
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II. Public POCs for CVE-2026-82628
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-82628 (1)
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🔗 CVE-2026-82628 Colorful iGameCenter IOCTL Dispatch WinRing0x64.sys sub_11504 privileges management vdb-entry technical-description
Other References for CVE-2026-82628 (2)
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🔗 CVE-2026-82628 in iGameCenter third-party-advisory
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V. Comments for CVE-2026-82628
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