ZDI-26-414
HIGH 7.8
Published
Jul 15, 2026
Microsoft PowerShell Help Directory Traversal Remote Code Execution Vulnerability
Microsoft
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Microsoft PowerShell. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 7.8.