https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 11:03:23 +0000 https://cve.radiocsirt.org/vuln/euvd-2026-324336 EUVD-2026-324336 https://cve.radiocsirt.org/vuln/euvd-2026-324336 https://cve.radiocsirt.org/vuln/fkie_cve-2026-32625 <p>LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. In versions up to and including 0.8.3, the Model Context Protocol (MCP) server integration resolves ${VAR} placeholders against the server&#39;s process.env during Zod schema validation of user-supplied MCP server URLs. Any authenticated user can create a malicious MCP server configuration with a URL pointing to an attacker-controlled domain containing environment variable references, causing the LibreChat server to connect to the attacker&#39;s server and transmit critical secrets such as CREDS_KEY, CREDS_IV, JWT_SECRET, and MONGO_URI in the request URL. This enables full compromise of the installation&#39;s cryptographic materials and database credentials without requiring administrative privileges. This is patched in version 0.8.4-rc1.</p> <p>LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. In versions up to and including 0.8.3, the Model Context Protocol (MCP) server integration resolves ${VAR} placeholders against the server&#39;s process.env during Zod schema validation of user-supplied MCP server URLs. Any authenticated user can create a malicious MCP server configuration with a URL pointing to an attacker-controlled domain containing environment variable references, causing the LibreChat server to connect to the attacker&#39;s server and transmit critical secrets such as CREDS_KEY, CREDS_IV, JWT_SECRET, and MONGO_URI in the request URL. This enables full compromise of the installation&#39;s cryptographic materials and database credentials without requiring administrative privileges. This is patched in version 0.8.4-rc1.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-32625