6.2

CVE-2026-45491

Medienbericht

.NET Tampering Vulnerability

Improper link resolution before file access ('link following') in .NET allows an unauthorized attacker to perform tampering locally.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft.Net Version >= 8.0.0 < 8.0.28
   ApplemacOS Version-
   LinuxLinux Kernel Version-
   MicrosoftWindows Version-
Microsoft.Net Version >= 9.0.0 < 9.0.17
   ApplemacOS Version-
   LinuxLinux Kernel Version-
   MicrosoftWindows Version-
Microsoft.Net Version >= 10.0.0 < 10.0.9
   ApplemacOS Version-
   LinuxLinux Kernel Version-
   MicrosoftWindows Version-
Microsoft.Net Version >= 8.0.0 < 8.0.28
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.39% 0.305
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Microsoft 6.2 2.5 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
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.

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VulnDex Intel
Media Report
10.06.2026 18:13
Für Zugriff zu Vulnerability Intelligence ist ein VulnDex Zugang erforderlich.
VulnDex Intel
Media Report
09.06.2026 20:12
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45491
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