7.8
CVE-2026-83990
- EPSS 0.29%
- Veröffentlicht 08.09.2026 17:19:26
- Zuletzt bearbeitet 11.09.2026 21:17:26
- Erkennungen
Microsoft Graphics Component Elevation of Privilege Vulnerability
Stack-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Windows 11 23h2 HwPlatform arm64 Version < 10.0.22631.7582
Microsoft ≫ Windows 11 23h2 HwPlatform x64 Version < 10.0.22631.7582
Microsoft ≫ Windows 11 24h2 HwPlatform arm64 Version < 10.0.26100.9445
Microsoft ≫ Windows 11 24h2 HwPlatform x64 Version < 10.0.26100.9445
Microsoft ≫ Windows 11 25h2 HwPlatform arm64 Version < 10.0.26200.9445
Microsoft ≫ Windows 11 25h2 HwPlatform x64 Version < 10.0.26200.9445
Microsoft ≫ Windows 11 26h1 HwPlatform arm64 Version < 10.0.28000.2954
Microsoft ≫ Windows 11 26h1 HwPlatform x64 Version < 10.0.28000.2954
Microsoft ≫ Windows Server 2022 Version < 10.0.20348.5622
Microsoft ≫ Windows Server 2025 Version < 10.0.26100.33438
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. 
Login
Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.29% | 0.209 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| Microsoft | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
CWE-121 Stack-based Buffer Overflow
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
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https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83990