7.8

CVE-2025-49659

Buffer over-read in Windows TDX.sys allows an authorized attacker to elevate privileges locally.

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
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Data is provided by the National Vulnerability Database (NVD)
Microsoft ≫ Windows 10 1507 HwPlatformx64 Version < 10.0.10240.21073
Microsoft ≫ Windows 10 1507 HwPlatformx86 Version < 10.0.10240.21073
Microsoft ≫ Windows 10 1607 HwPlatformx64 Version < 10.0.14393.8246
Microsoft ≫ Windows 10 1607 HwPlatformx86 Version < 10.0.14393.8246
Microsoft ≫ Windows 10 1809 HwPlatformx64 Version < 10.0.17763.7558
Microsoft ≫ Windows 10 1809 HwPlatformx86 Version < 10.0.17763.7558
Microsoft ≫ Windows 10 21h2 Version < 10.0.19044.6093
Microsoft ≫ Windows 10 22h2 Version < 10.0.19045.6093
Microsoft ≫ Windows 11 22h2 Version < 10.0.22621.5624
Microsoft ≫ Windows 11 23h2 Version < 10.0.22631.5624
Microsoft ≫ Windows 11 24h2 Version < 10.0.26100.4652
Microsoft ≫ Windows Server 2008 Version- Updatesp2 HwPlatformx64
Microsoft ≫ Windows Server 2008 Version- Updatesp2 HwPlatformx86
Microsoft ≫ Windows Server 2008 Versionr2 Updatesp1 HwPlatformx64
Microsoft ≫ Windows Server 2016 Version < 10.0.14393.8246
Microsoft ≫ Windows Server 2019 Version < 10.0.17763.7558
Microsoft ≫ Windows Server 2022 Version < 10.0.20348.3932
Microsoft ≫ Windows Server 2022 23h2 Version < 10.0.25398.1732
Microsoft ≫ Windows Server 2025 Version < 10.0.26100.4652
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.07% 0.208
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
secure@microsoft.com 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-126 Buffer Over-read

The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer.