7.8

CVE-2026-20941

Improper link resolution before file access ('link following') in Host Process for Windows Tasks allows an authorized attacker to elevate privileges locally.
Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
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Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Windows 11 24h2 HwPlatformarm64 Version < 10.0.26100.7623
Microsoft ≫ Windows 11 24h2 HwPlatformx64 Version < 10.0.26100.7623
Microsoft ≫ Windows 11 25h2 HwPlatformarm64 Version < 10.0.26200.7623
Microsoft ≫ Windows 11 25h2 HwPlatformx64 Version < 10.0.26200.7623
Microsoft ≫ Windows Server 2025 Version < 10.0.26100.32230
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.06% 0.174
CVSS Metriken
Quelle 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-59 Improper Link Resolution Before File Access ('Link Following')

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.