Detections
Analytics

SCA: security update for windows-mcp (GHSA-vrxg-gm77-7q5g)

high Tenable Self-Hosted Container Security Plugin ID 442263

Description

Windows-MCP: HTTP transports expose unauthenticated PowerShell control with wildcard CORS

Solution

Update the windows-mcp library and its related packages to version 0.7.5 or later.

See Also

https://github.com/advisories/GHSA-vrxg-gm77-7q5g

Plugin Details

Severity: High

ID: 442263

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 5/21/2026

Updated: 5/21/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/21/2026

Vulnerability Publication Date: 5/21/2026

Reference Information

cwe: CWE-306