CVE-2025-55236
Graphics Kernel Remote Code Execution Vulnerability
CVE-2025-55236 is fixed in 21 products on 1 platform, first by KB5065428, released September 9, 2025. It is not reported as exploited. Patch Radar priority: Urgent.
Urgent
CVSS
7.3
Critical
Exploitation
None reported
Exploitation Less Likely
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0043
37th percentile
<p>Time-of-check time-of-use (toctou) race condition in Graphics Kernel allows an authorized attacker to execute code locally.</p>
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Microsoft | |||
| Windows 10 Version 1809 for 32-bit Systems | 17763.7792 | KB5065428 | Sep 9, 2025 |
| Windows 10 Version 1809 for x64-based Systems | 17763.7792 | KB5065428 | Sep 9, 2025 |
| Windows 10 Version 21H2 for 32-bit Systems | KB5065429 | Sep 9, 2025 | |
| Windows 10 Version 21H2 for ARM64-based Systems | KB5065429 | Sep 9, 2025 | |
| Windows 10 Version 21H2 for x64-based Systems | KB5065429 | Sep 9, 2025 | |
| Windows 10 Version 22H2 for 32-bit Systems | KB5065429 | Sep 9, 2025 | |
| Windows 10 Version 22H2 for ARM64-based Systems | KB5065429 | Sep 9, 2025 | |
| Windows 10 Version 22H2 for x64-based Systems | KB5065429 | Sep 9, 2025 | |
| Windows 11 Version 22H2 for ARM64-based Systems | KB5065431 | Sep 9, 2025 | |
| Windows 11 Version 22H2 for x64-based Systems | KB5065431 | Sep 9, 2025 | |
| Windows 11 Version 23H2 for ARM64-based Systems | KB5065431 | Sep 9, 2025 | |
| Windows 11 Version 23H2 for x64-based Systems | KB5065431 | Sep 9, 2025 | |
| Windows 11 Version 24H2 for ARM64-based Systems | 26100.6584 | KB5065426 | Sep 9, 2025 |
| Windows 11 Version 24H2 for ARM64-based Systems | 26100.6508 | KB5065474 | Sep 9, 2025 |
| Windows 11 Version 24H2 for x64-based Systems | 26100.6584 | KB5065426 | Sep 9, 2025 |
| Windows 11 Version 24H2 for x64-based Systems | 26100.6508 | KB5065474 | Sep 9, 2025 |
| Windows Server 2019 | 17763.7792 | KB5065428 | Sep 9, 2025 |
| Windows Server 2019 (Server Core installation) | 17763.7792 | KB5065428 | Sep 9, 2025 |
| Windows Server 2022 | 20348.4171 | KB5065432 | Sep 9, 2025 |
| Windows Server 2022 | 20348.4106 | KB5065306 | Sep 9, 2025 |
| Windows Server 2022 (Server Core installation) | 20348.4171 | KB5065432 | Sep 9, 2025 |
| Windows Server 2022 (Server Core installation) | 20348.4106 | KB5065306 | Sep 9, 2025 |
| Windows Server 2022, 23H2 Edition (Server Core installation) | 25398.1849 | KB5065425 | Sep 9, 2025 |
| Windows Server 2025 | 26100.6584 | KB5065426 | Sep 9, 2025 |
| Windows Server 2025 | 26100.6508 | KB5065474 | Sep 9, 2025 |
| Windows Server 2025 (Server Core installation) | 26100.6584 | KB5065426 | Sep 9, 2025 |
| Windows Server 2025 (Server Core installation) | 26100.6508 | KB5065474 | Sep 9, 2025 |
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