جزئیات آسیب‌پذیری

CVE-2026-83499

Microsoft Windows 10Microsoft Windows Server

Windows Server Update Service Elevation of Privilege Vulnerability

CVSS 3.1

7.8بالا

Insufficient granularity of access control in Windows Server Update Service 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 < 10.0.14393.9612	CVEProject cvelistV5 (CNA)
Microsoft	Windows 10 Version 1809	10.0.17763.0 ≤ v < 10.0.17763.9376	CVEProject cvelistV5 (CNA)
Microsoft	Windows Server 2012	6.2.9200.0 ≤ v < 6.2.9200.26434	CVEProject cvelistV5 (CNA)
Microsoft	Windows Server 2012 (Server Core installation)	6.2.9200.0 ≤ v < 6.2.9200.26434	CVEProject cvelistV5 (CNA)
Microsoft	Windows Server 2012 R2	6.3.9600.0 ≤ v < 6.3.9600.23470	CVEProject cvelistV5 (CNA)
Microsoft	Windows Server 2012 R2 (Server Core installation)	6.3.9600.0 ≤ v < 6.3.9600.23470	CVEProject cvelistV5 (CNA)
Microsoft	Windows Server 2016	10.0.14393.0 ≤ v < 10.0.14393.9612	CVEProject cvelistV5 (CNA)
Microsoft	Windows Server 2016 (Server Core installation)	10.0.14393.0 ≤ v < 10.0.14393.9612	CVEProject cvelistV5 (CNA)
Microsoft	Windows Server 2019	10.0.17763.0 ≤ v < 10.0.17763.9376	CVEProject cvelistV5 (CNA)
Microsoft	Windows Server 2019 (Server Core installation)	10.0.17763.0 ≤ v < 10.0.17763.9376	CVEProject cvelistV5 (CNA)
Microsoft	Windows Server 2022	10.0.20348.0 ≤ v < 10.0.20348.5761	CVEProject cvelistV5 (CNA)
Microsoft	Windows Server 2025	10.0.26100.0 ≤ v < 10.0.26100.33650	CVEProject cvelistV5 (CNA)
Microsoft	Windows Server 2025 (Server Core installation)	10.0.26100.0 ≤ v < 10.0.26100.33650	CVEProject cvelistV5 (CNA)

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احتمال بهره‌برداری در ۳۰ روز

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صدک (نسبت به همه‌ی CVEها)