CVE-2025-7105 Denial of Service via JavaScript Memory Overflow in danny-avila/librechat

A vulnerability in danny-avila/librechat allows attackers to exploit the unrestricted Fork Function in /api/convos/fork to fork numerous contents rapidly. If the forked content includes a Mermaid graph with a large number of nodes, it can lead to a JavaScript heap out of memory error upon service...

CVE-2025-7105

A vulnerability in danny-avila/librechat allows attackers to exploit the unrestricted Fork Function in "/api/convos/fork" to fork numerous contents rapidly. If the forked content includes a Mermaid graph with a large number of nodes, it can lead to a JavaScript heap out of memory error upon servi...

CVE-2025-7105: Uncontrolled Resource Consumption

A vulnerability in danny-avila/librechat allows attackers to exploit the unrestricted Fork Function in /api/convos/fork to fork numerous contents rapidly. If the forked content includes a Mermaid graph with a large number of nodes, it can lead to a JavaScript heap out of memory error upon service...

CVE-2026-22252 vulnerabilities

Vulnerabilities for packages: librechat...

📄 LibreChat MCP 0.8.2-rc2 Remote Code Execution

This proof of concept exploit targets the LibreChat MCP remote code execution vulnerability known as CVE-2026-22252. It provides a comprehensive and professional framework for detecting, testing, and exploiting the vulnerability with multiple extraction modes...

📄 LibreChat MCP 0.8.2-rc2 Remote Code Execution

Proof of concept exploit for a remote code execution vulnerability in LibreChat MCP version 0.8.2-rc2 that leverages an unsanitized stdio server configuration issue...

CVE-2025-69222 vulnerabilities

Vulnerabilities for packages: librechat...

CVE-2025-69221 vulnerabilities

Vulnerabilities for packages: librechat...

CVE-2026-22252

LibreChat is a ChatGPT clone with additional features. Prior to v0.8.2-rc2, LibreChat's MCP stdio transport accepts arbitrary commands without validation, allowing any authenticated user to execute shell commands as root inside the container through a single API request. This vulnerability is fix...

CVE-2026-22252

LibreChat is a ChatGPT clone with additional features. Prior to v0.8.2-rc2, LibreChat's MCP stdio transport accepts arbitrary commands without validation, allowing any authenticated user to execute shell commands as root inside the container through a single API request. This vulnerability is fix...

CVE-2026-22252

LibreChat MCP stdio transport before v0.8.2-rc2 accepts arbitrary shell commands via a single API request, allowing authenticated users to execute commands as root inside the container. Affected component: LibreChat MCP stdio transport. Root cause: lack of input validation in the stdio transport ...

CVE-2026-22252 LibreChat MCP Stdio Remote Command Execution

LibreChat is a ChatGPT clone with additional features. Prior to v0.8.2-rc2, LibreChat's MCP stdio transport accepts arbitrary commands without validation, allowing any authenticated user to execute shell commands as root inside the container through a single API request. This vulnerability is fix...

EUVD-2026-2008

LibreChat is a ChatGPT clone with additional features. Prior to v0.8.2-rc2, LibreChat's MCP stdio transport accepts arbitrary commands without validation, allowing any authenticated user to execute shell commands as root inside the container through a single API request. This vulnerability is fix...

CVE-2026-22252 LibreChat MCP Stdio Remote Command Execution

LibreChat is a ChatGPT clone with additional features. Prior to v0.8.2-rc2, LibreChat's MCP stdio transport accepts arbitrary commands without validation, allowing any authenticated user to execute shell commands as root inside the container through a single API request. This vulnerability is fix...

CVE-2026-22252 LibreChat MCP Stdio Remote Command Execution

LibreChat is a ChatGPT clone with additional features. Prior to v0.8.2-rc2, LibreChat's MCP stdio transport accepts arbitrary commands without validation, allowing any authenticated user to execute shell commands as root inside the container through a single API request. This vulnerability is fix...

CVE-2026-22252: Improper Authorization

LibreChat is a ChatGPT clone with additional features. Prior to v0.8.2-rc2, LibreChat's MCP stdio transport accepts arbitrary commands without validation, allowing any authenticated user to execute shell commands as root inside the container through a single API request. This vulnerability is fix...

📄 LibreChat MCP Remote Command Execution

LibreChat's Model Context Protocol MCP implementation contained a remote command execution vulnerability that allowed any authenticated user to execute commands as root on the Docker container. A single API request could trigger the exploit by taking advantage of the exposure of the stdio transpo...

LibreChat 授权问题漏洞

LibreChat is a free, highly customizable, unified AI conversation platform open-sourced by LibreChat, capable of aggregating and running large models from any vendor in a single interface. An authorization issue vulnerability exists in versions prior to LibreChat v0.8.2-rc2 that stems from the MC...

PT-2026-2183

Name of the Vulnerable Software and Affected Versions LibreChat versions prior to 0.8.2-rc2 Description LibreChat is a ChatGPT clone with additional features. Prior to version 0.8.2-rc2, the MCP stdio transport does not validate commands, allowing authenticated users to execute shell commands as...

CVE-2025-69221

LibreChat is a ChatGPT clone with additional features. Version 0.8.1-rc2 does not enforce proper access control when querying agent permissions. An authenticated attacker can read the permissions of arbitrary agents, even if they have no permissions for this agent. LibreChat allows the...