8.8High
CVE-2026-70337Microsoft PowerShell Remote Code Execution Vulnerability
Description
Relative path traversal in Microsoft PowerShell Core allows an unauthorized attacker to execute code over a network.
Weakness (CWE):
CWE-23
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| microsoft | powershell | 7.5.0 – < 7.5.10.0 | |
| Microsoft | PowerShell 7.4 | 7.4.0 – < 7.4.19.0 | |
| Microsoft | PowerShell 7.5 | 7.5.0 – < 7.5.10.0 | |
| Microsoft | PowerShell 7.6 | 7.6.0 – < 7.6.5 |
References and patches
- Microsoft PowerShell Remote Code Execution Vulnerability vendor-advisorypatchVendor Advisory
CPE matches (NVD) (3)
cpe:2.3:a:microsoft:powershell:*:*:*:*:*:*:*:*≥ 7.4 < 7.4.19.0cpe:2.3:a:microsoft:powershell:*:*:*:*:*:*:*:*≥ 7.5 < 7.5.10.0cpe:2.3:a:microsoft:powershell:*:*:*:*:*:*:*:*≥ 7.6 < 7.6.5