What is CVE-2026-82628?

CVE-2026-82628 is a high-severity vulnerability in Colorful Igamecenter, classified under Incorrect Privilege Assignment. CVSS score: 8.8/10. Published 2026-08-31.

How severe is CVE-2026-82628?

High severity. CVSS v3 base score is 8.8 out of 10.

Privilege escalation in Colorful Igamecenter

CVE-2026-82628

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.

EPSS: 0.001 (1.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

Affected products

Colorful Igamecenter — versions 2.0.0.81

Weakness classification (CWE)

References

cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)

Frequently asked questions

What is CVE-2026-82628?: CVE-2026-82628 is a high-severity vulnerability in Colorful Igamecenter, classified under Incorrect Privilege Assignment. CVSS score: 8.8/10. Published 2026-08-31.
How severe is CVE-2026-82628?: High severity. CVSS v3 base score is 8.8 out of 10.