Colorful iGameCenter Flaw (CVE-2026-109520) Rated CVSS 9.3
A newly published critical vulnerability in Colorful iGameCenter carries a CVSS score of 9.3. Here is what is affected and how to respond.
Key points
- CVE-2026-109520 affects Colorful iGameCenter.
- CVSS 9.3 (Critical).
- No exploitation confirmed yet.
A critical security flaw tracked as CVE-2026-109520 has been published in the National Vulnerability Database for Colorful iGameCenter, with a CVSS base score of 9.3.
At a glance
- CVE
- CVE-2026-109520
- Product
- Colorful iGameCenter
- CVSS
- 9.3 Critical
- Weakness
- CWE-267, CWE-266
- Exploited
- No known exploitation
What is the vulnerability?
The NVD entry states: A flaw has been found in Colorful iGameCenter 2.0.0.82. Affected by this vulnerability is the function MmMapIoSpace in the library AMDRyzenMasterDriver.sys of the component Dispatch Handler. This manipulation of the argument SystemBuffer causes privilege defined with unsafe actions. The attack needs to be launched locally. The vendor was contacted early about this disclosure but did not respond in any way.
Affected versions
| Vendor | Product | Versions |
|---|---|---|
| Colorful | iGameCenter | 2.0.0.82 |
Is it being exploited?
There is no public confirmation of exploitation at the time of publication. It does not appear in CISA's Known Exploited Vulnerabilities catalog. We will update this report if that changes.
What should you do?
- Identify whether the affected product and versions run in your environment.
- Apply the vendor update listed in the advisory as soon as it is available.
- Limit network exposure of the affected service until it is patched.
- Monitor the vendor advisory for updated guidance or exploitation reports.
What to do and how to stay safe: CVE-2026-109520
- Patch scores alone ignore context like network exposure and asset criticality.
- You must map vulnerabilities to specific business risks to prioritize correctly.
- Continuous exposure data replaces static scanning for accurate prioritization.
Prioritize vulnerabilities by actual exploitability and business impact, not by theoretical severity scores. Update your asset context and exposure data continuously to maintain accurate risk rankings.
Step-by-step guide: Risk Based Vulnerability Management: Prioritize Fixes by Actual Threat
General security guidance from the Threat Times newsroom. It is not confirmed advice from the organisations named in this story.
Frequently asked questions
What is CVE-2026-109520?
CVE-2026-109520 is a CWE-267, CWE-266 vulnerability in Colorful iGameCenter.
How severe is CVE-2026-109520?
It has a CVSS score of 9.3 Critical.
Is CVE-2026-109520 being exploited?
There is no public confirmation of exploitation at the time of publication.
