جزئیات آسیب‌پذیری

CVE-2026-56643

Microsoft Windows 10Microsoft Windows 11Microsoft Windows Server

DirectX Graphics Kernel Elevation of Privilege Vulnerability

CVSS 3.1

7.8بالا

Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.

امتیاز	نسخه	منبع	بردار
7.8بالا	3.1	CVEProject cvelistV5 (CNA) (microsoft)	`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C`

فروشنده	محصول	نسخه‌ها	منبع
Microsoft	Windows 10 Version 1607	10.0.14393.0 ≤ v < 10.0.14393.9339	CVEProject cvelistV5 (CNA)
Microsoft	Windows 10 Version 1809	10.0.17763.0 ≤ v < 10.0.17763.9020	CVEProject cvelistV5 (CNA)
Microsoft	Windows 10 Version 21H2	10.0.19044.0 ≤ v < 10.0.19044.7548	CVEProject cvelistV5 (CNA)
Microsoft	Windows 10 Version 22H2	10.0.19045.0 ≤ v < 10.0.19045.7548	CVEProject cvelistV5 (CNA)
Microsoft	Windows 11 Version 24H2	10.0.26100.0 ≤ v < 10.0.26100.8875	CVEProject cvelistV5 (CNA)
Microsoft	Windows 11 Version 25H2	10.0.26200.0 ≤ v < 10.0.26200.8875	CVEProject cvelistV5 (CNA)
Microsoft	Windows 11 version 26H1	10.0.28000.0 ≤ v < 10.0.28000.2525	CVEProject cvelistV5 (CNA)
Microsoft	Windows Server 2016	10.0.14393.0 ≤ v < 10.0.14393.9339	CVEProject cvelistV5 (CNA)
Microsoft	Windows Server 2016 (Server Core installation)	10.0.14393.0 ≤ v < 10.0.14393.9339	CVEProject cvelistV5 (CNA)
Microsoft	Windows Server 2019	10.0.17763.0 ≤ v < 10.0.17763.9020	CVEProject cvelistV5 (CNA)
Microsoft	Windows Server 2019 (Server Core installation)	10.0.17763.0 ≤ v < 10.0.17763.9020	CVEProject cvelistV5 (CNA)
Microsoft	Windows Server 2022	10.0.20348.0 ≤ v < 10.0.20348.5386	CVEProject cvelistV5 (CNA)
Microsoft	Windows Server 2025	10.0.26100.0 ≤ v < 10.0.26100.33158	CVEProject cvelistV5 (CNA)
Microsoft	Windows Server 2025 (Server Core installation)	10.0.26100.0 ≤ v < 10.0.26100.33158	CVEProject cvelistV5 (CNA)

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احتمال بهره‌برداری در ۳۰ روز

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صدک (نسبت به همه‌ی CVEها)