8.8
High
CVE-2026-70337 Relative path traversal in Microsoft PowerShell Core allows an unauthorized attacker to execute code over a network
Description
Relative path traversal in Microsoft PowerShell Core allows an unauthorized attacker to execute code over a network.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| PowerShell 7.4 7.4 | 7.4.0 → < 7.4.19.0 | 7.4.19.0 |
| PowerShell 7.5 7.5 | 7.5.0 → < 7.5.10.0 | 7.5.10.0 |
| PowerShell 7.6 7.6 | 7.6.0 → < 7.6.5 | 7.6.5 |
References
- Microsoft PowerShell Remote Code Execution Vulnerability msrc.microsoft.com
Timeline
- Published
- Last modified
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