Integer overflow or wraparound in Windows Win32K - GRFX allows an unauthorized attacker to execute code locally.
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Microsoft
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Excel
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Powerpoint
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Windows 10 1607
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Windows 10 1809
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Windows 10 21h2
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Windows 10 22h2
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Windows 11 23h2
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Windows 11 24h2
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Windows 11 25h2
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Windows 11 26h1
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Windows Server 2012
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Windows Server 2012 R2
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Windows Server 2016
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Windows Server 2019
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Windows Server 2025
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Word
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Advisories
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Fixes
Solution
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Workaround
No workaround given by the vendor.
References
History
Tue, 09 Jun 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Integer overflow or wraparound in Windows Win32K - GRFX allows an unauthorized attacker to execute code locally. | |
| Title | Windows Graphics Component Remote Code Execution Vulnerability | |
| First Time appeared |
Microsoft
Microsoft excel Microsoft powerpoint Microsoft windows 10 1607 Microsoft windows 10 1809 Microsoft windows 10 21h2 Microsoft windows 10 22h2 Microsoft windows 11 23h2 Microsoft windows 11 24h2 Microsoft windows 11 25h2 Microsoft windows 11 26h1 Microsoft windows Server 2012 Microsoft windows Server 2012 R2 Microsoft windows Server 2016 Microsoft windows Server 2019 Microsoft windows Server 2022 Microsoft windows Server 2025 Microsoft word |
|
| Weaknesses | CWE-190 | |
| CPEs | cpe:2.3:a:microsoft:excel:*:*:*:*:*:android:*:* cpe:2.3:a:microsoft:powerpoint:*:*:*:*:*:android:*:* cpe:2.3:a:microsoft:word:*:*:*:*:*:android:*:* cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:* cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:* cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:* cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:* cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:* cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:* cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:* |
|
| Vendors & Products |
Microsoft
Microsoft excel Microsoft powerpoint Microsoft windows 10 1607 Microsoft windows 10 1809 Microsoft windows 10 21h2 Microsoft windows 10 22h2 Microsoft windows 11 23h2 Microsoft windows 11 24h2 Microsoft windows 11 25h2 Microsoft windows 11 26h1 Microsoft windows Server 2012 Microsoft windows Server 2012 R2 Microsoft windows Server 2016 Microsoft windows Server 2019 Microsoft windows Server 2022 Microsoft windows Server 2025 Microsoft word |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: microsoft
Published:
Updated: 2026-06-09T17:50:00.956Z
Reserved: 2026-05-07T20:07:18.271Z
Link: CVE-2026-44812
No data.
Status : Awaiting Analysis
Published: 2026-06-09T17:17:17.277
Modified: 2026-06-09T19:32:51.440
Link: CVE-2026-44812
No data.
OpenCVE Enrichment
Updated: 2026-06-09T19:00:14Z
Weaknesses