8.8

CVE-2026-24283

Multiple UNC Provider Kernel Driver Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows File Server allows an authorized attacker to elevate privileges locally.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Windows 11 24h2 HwPlatformarm64 Version < 10.0.26100.7979
Microsoft ≫ Windows 11 24h2 HwPlatformx64 Version < 10.0.26100.7979
Microsoft ≫ Windows 11 25h2 HwPlatformarm64 Version < 10.0.26200.7979
Microsoft ≫ Windows 11 25h2 HwPlatformx64 Version < 10.0.26200.7979
Microsoft ≫ Windows 11 26h1 HwPlatformarm64 Version < 10.0.28000.1719
Microsoft ≫ Windows 11 26h1 HwPlatformx64 Version < 10.0.28000.1719
Microsoft ≫ Windows Server 2022 23h2 Version < 10.0.25398.2207
Microsoft ≫ Windows Server 2025 HwPlatformx64 Version < 10.0.26100.32463
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.02% 0.064
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
secure@microsoft.com 8.8 2 6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/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().