CVE-2025-26681: Win32k Elevation of Privilege Vulnerability
First published: Tue Apr 08 2025(Updated: )
<p>Use after free in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.</p>
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows Server 2025 | ||
| Windows 11 | =24H2 | |
| Windows 10 | =22H2 | |
| Windows 10 | =22H2 | |
| Windows 10 | =21H2 | |
| Windows 11 | =22H2 | |
| Windows 10 | =21H2 | |
| Microsoft Windows Server 2025 | ||
| Windows 10 | =22H2 | |
| Windows 11 | =24H2 | |
| Windows 11 | =23H2 | |
| Windows 10 | =21H2 | |
| Microsoft Windows Server 2022 | ||
| Microsoft Windows Server 2022 | ||
| Windows 11 | =22H2 | |
| Windows 11 | =23H2 | |
| Microsoft Windows Server 2022 23H2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-26681?
CVE-2025-26681 is a critical elevation of privilege vulnerability due to a use after free condition in Windows Win32K.
How do I fix CVE-2025-26681?
To fix CVE-2025-26681, apply the latest security patches from Microsoft for affected Windows versions.
What versions of Windows are affected by CVE-2025-26681?
CVE-2025-26681 affects multiple versions including Windows 10, Windows 11, and Windows Server 2022.
Can CVE-2025-26681 be exploited remotely?
No, CVE-2025-26681 requires local access for an attacker to exploit the vulnerability.
What type of attack does CVE-2025-26681 enable?
CVE-2025-26681 enables an authorized attacker to elevate their privileges on the affected system.
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