8.8

CVE-2026-70337

Medienbericht

Microsoft PowerShell Remote Code Execution Vulnerability

Relative path traversal in Microsoft PowerShell Core allows an unauthorized attacker to execute code over a network.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Powershell Version >= 7.4 < 7.4.19.0
Microsoft ≫ Powershell Version >= 7.5 < 7.5.10.0
Microsoft ≫ Powershell Version >= 7.6 < 7.6.5
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.76% 0.522
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Microsoft 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE-23 Relative Path Traversal

The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory.

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VulnDex Intel
Media Report
11.08.2026 20:25
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70337
Vendor Advisory