What’s Vulnerable › Vulnerabilities

CVE-2026-82628: Colorful iGameCenter IOCTL Dispatch WinRing0x64.sys sub_11504 privileges management

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-31 · updated 2026-08-31
• Weakness: CWE-266

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.

Affected products

• Colorful iGameCenter: 2.0.0.81

References

• https://vuldb.com/cve/CVE-2026-82628
• https://vuldb.com/submit/893754
• https://vuldb.com/vuln/397126
• https://vuldb.com/vuln/397126/cti

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