CVE-2025-50176 Details
Description
Access of resource using incompatible type ('type confusion') in Graphics Kernel allows an authorized attacker to execute code locally.
A type confusion vulnerability has been identified in the Graphics Kernel of Microsoft Windows. This vulnerability allows an authorized attacker to execute code locally. It arises from the access of a resource using an incompatible type, which can lead to a heap-based buffer overflow.
Users can apply the security updates provided by Microsoft to address this vulnerability. These security updates can be downloaded via the Microsoft Update Catalog. Specific update details can be found in the Microsoft Knowledge Base articles KB5063875, KB5063880, KB5063878, and KB5064010.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Aug 13, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-50176 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-122 | Heap-based Buffer Overflow | [email protected] |
| CWE-843 | Access of Resource Using Incompatible Type ('Type Confusion') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| microsoft windows 11 22h2 | < 10.0.22621.5768 |
CPE
Remediation
| |
| microsoft windows 11 23h2 | < 10.0.22631.5768 |
CPE
Remediation
| |
| microsoft windows 11 24h2 | < 10.0.26100.4851 |
CPE
Remediation
| |
| microsoft windows server 2022 | < 10.0.20348.3989 |
CPE
Remediation
| |
| microsoft windows server 2022 23h2 | < 10.0.25398.1791 |
CPE
Remediation
| |
| microsoft windows server 2025 | < 10.0.26100.4851 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Aug 19, 2025 | Initial Analysis | [email protected] |
| Aug 12, 2025 | New CVE Received | [email protected] |