7.8
CVE-2026-69421
- EPSS 0.32%
- Veröffentlicht 08.09.2026 17:15:28
- Zuletzt bearbeitet 24.09.2026 23:17:48
- Erkennungen
Windows Kernel-Mode Driver Elevation of Privilege Vulnerability
Integer underflow (wrap or wraparound) in Windows Kernel Mode Driver allows an authorized attacker to elevate privileges locally.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Windows 10 1607 HwPlatform x64 Version < 10.0.14393.9512
Microsoft ≫ Windows 10 1607 HwPlatform x86 Version < 10.0.14393.9512
Microsoft ≫ Windows 10 1809 HwPlatform x64 Version < 10.0.17763.9245
Microsoft ≫ Windows 10 1809 HwPlatform x86 Version < 10.0.17763.9245
Microsoft ≫ Windows 10 21h2 HwPlatform arm64 Version < 10.0.19044.7725
Microsoft ≫ Windows 10 21h2 HwPlatform x64 Version < 10.0.19044.7725
Microsoft ≫ Windows 10 21h2 HwPlatform x86 Version < 10.0.19044.7725
Microsoft ≫ Windows 10 22h2 HwPlatform arm64 Version < 10.0.19045.7725
Microsoft ≫ Windows 10 22h2 HwPlatform x64 Version < 10.0.19045.7725
Microsoft ≫ Windows 10 22h2 HwPlatform x86 Version < 10.0.19045.7725
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 2012 Version -
Microsoft ≫ Windows Server 2012 Version r2
Microsoft ≫ Windows Server 2016 Version < 10.0.14393.9512
Microsoft ≫ Windows Server 2019 Version < 10.0.17763.9245
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 | 0.32% | 0.245 |
| 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-122 Heap-based Buffer Overflow
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
CWE-191 Integer Underflow (Wrap or Wraparound)
The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.
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https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69421