CAST Extend local server for Microsoft Windows - Release Notes - 2.3

2.3.1-funcrel

Resolved Issues

Customer Ticket IdDetails
60002Removed the world-writable permissions (0666) on the LICENSE and README.md files in the CAST Extend Proxy Docker image. They are now read-only for other users (0644).

2.3.0-funcrel

New Features

SummaryDetails
MCP SupportAdded support for CAST MCP Server.

Other Updates

Internal IdDetails
ECO-834Resolved CVEs: CVE-2026-59870, CVE-2026-14257.

Resolved Issues

Customer Ticket IdDetails
60053Upgrade from Extend Proxy 2.2.3 to 2.2.11 fails to run when using a custom installation directory