7.8

CVE-2026-42982

Medienbericht

Windows Secure Kernel Mode Elevation of Privilege Vulnerability

Improper validation of consistency within input in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Windows 10 1607 HwPlatformx64 Version < 10.0.14393.9339
Microsoft ≫ Windows 10 1607 HwPlatformx86 Version < 10.0.14393.9339
Microsoft ≫ Windows 10 1809 HwPlatformx64 Version < 10.0.17763.9020
Microsoft ≫ Windows 10 1809 HwPlatformx86 Version < 10.0.17763.9020
Microsoft ≫ Windows 10 21h2 HwPlatformarm64 Version < 10.0.19044.7548
Microsoft ≫ Windows 10 21h2 HwPlatformx64 Version < 10.0.19044.7548
Microsoft ≫ Windows 10 21h2 HwPlatformx86 Version < 10.0.19044.7548
Microsoft ≫ Windows 10 22h2 HwPlatformarm64 Version < 10.0.19045.7548
Microsoft ≫ Windows 10 22h2 HwPlatformx64 Version < 10.0.19045.7548
Microsoft ≫ Windows 10 22h2 HwPlatformx86 Version < 10.0.19045.7548
Microsoft ≫ Windows 11 23h2 HwPlatformarm64 Version < 10.0.22631.7376
Microsoft ≫ Windows 11 23h2 HwPlatformx64 Version < 10.0.22631.7376
Microsoft ≫ Windows 11 24h2 HwPlatformarm64 Version < 10.0.26100.8875
Microsoft ≫ Windows 11 24h2 HwPlatformx64 Version < 10.0.26100.8875
Microsoft ≫ Windows 11 25h2 HwPlatformarm64 Version < 10.0.26200.8875
Microsoft ≫ Windows 11 25h2 HwPlatformx64 Version < 10.0.26200.8875
Microsoft ≫ Windows 11 26h1 HwPlatformarm64 Version < 10.0.28000.2269
Microsoft ≫ Windows 11 26h1 HwPlatformx64 Version < 10.0.28000.2269
Microsoft ≫ Windows Server 2016 SwEdition- HwPlatformx64 Version < 10.0.14393.9339
Microsoft ≫ Windows Server 2019 SwEdition- HwPlatformx64 Version < 10.0.17763.9020
Microsoft ≫ Windows Server 2022 HwPlatformx64 Version < 10.0.20348.5386
Microsoft ≫ Windows Server 2025 HwPlatformx64 Version < 10.0.26100.33158
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.27% 0.187
CVSS Metriken
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-1288 Improper Validation of Consistency within Input

The product receives a complex input with multiple elements or fields that must be consistent with each other, but it does not validate or incorrectly validates that the input is actually consistent.

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VulnDex Intel
Media Report
14.07.2026 20:08
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42982
Vendor Advisory