CVE-2026-3484: Improper Neutralization of Special Elements used in a Command

A vulnerability was detected in PhialsBasement nmap-mcp-server up to bee6d23547d57ae02460022f7c78ac0893092e38. Affected by this issue is the function childprocess.exec of the file src/index.ts of the component Nmap CLI Command Handler. The manipulation results in command injection. The attack may...

Directory Traversal

mcp-server-git is vulnerable to Directory Traversal. The vulnerability is due to the gitinit tool accepting arbitrary filesystem paths and creating Git repositories without validating the target location, where an attacker can exploit this to create repositories at arbitrary locations, and...

CVE-2026-27735

Model Context Protocol Servers is a collection of reference implementations for the model context protocol MCP. In mcp-server-git versions prior to 2026.1.14, the gitadd tool did not validate that file paths provided in the files argument were within the repository boundaries. Because the tool us...

GHSA-VJQX-CFC4-9H6V mcp-server-git : Path traversal in git_add allows staging files outside repository boundaries

In mcp-server-git versions prior to 2026.1.14, the gitadd tool did not validate that file paths provided in the files argument were within the repository boundaries. The tool used GitPython's repo.index.add, which did not enforce working-tree boundary checks for relative paths. As a result,...

CVE-2026-27735

Model Context Protocol Servers is a collection of reference implementations for the model context protocol MCP. In mcp-server-git versions prior to 2026.1.14, the gitadd tool did not validate that file paths provided in the files argument were within the repository boundaries. Because the tool us...

CVE-2026-27735: Improper Limitation of a Pathname to a Restricted Directory

Model Context Protocol Servers is a collection of reference implementations for the model context protocol MCP. In mcp-server-git versions prior to 2026.1.14, the gitadd tool did not validate that file paths provided in the files argument were within the repository boundaries. Because the tool us...

CVE-2026-27735

Model Context Protocol Servers is a collection of reference implementations for the model context protocol MCP. In mcp-server-git versions prior to 2026.1.14, the gitadd tool did not validate that file paths provided in the files argument were within the repository boundaries. Because the tool us...

CVE-2026-27735

Model Context Protocol Servers is a collection of reference implementations for the model context protocol MCP. In mcp-server-git versions prior to 2026.1.14, the gitadd tool did not validate that file paths provided in the files argument were within the repository boundaries. Because the tool us...

Docker Desktop MCP Server Cleartext Storage of Sensitive Information Vulnerability

This vulnerability allows local attackers to disclose sensitive information on affected installations of Docker Desktop. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the...

CVE-2026-27203

eBay API MCP Server is an open source local MCP server providing AI assistants with comprehensive access to eBay's Sell APIs. All versions are vulnerable to Environment Variable Injection through the updateEnvFile function. The ebaysetusertokens tool allows updating the .env file with new tokens...

CVE-2026-27203

eBay API MCP Server is an open source local MCP server providing AI assistants with comprehensive access to eBay's Sell APIs. All versions are vulnerable to Environment Variable Injection through the updateEnvFile function. The ebaysetusertokens tool allows updating the .env file with new tokens...

CVE-2026-27203: External Control of System or Configuration Setting

eBay API MCP Server is an open source local MCP server providing AI assistants with comprehensive access to eBay's Sell APIs. All versions are vulnerable to Environment Variable Injection through the updateEnvFile function. The ebaysetusertokens tool allows updating the .env file with new tokens...

CVE-2026-27203 eBay API MCP Server Affected by Environment Variable Injection

eBay API MCP Server is an open source local MCP server providing AI assistants with comprehensive access to eBay's Sell APIs. All versions are vulnerable to Environment Variable Injection through the updateEnvFile function. The ebaysetusertokens tool allows updating the .env file with new tokens...

CVE-2026-27203 eBay API MCP Server Affected by Environment Variable Injection

eBay API MCP Server is an open source local MCP server providing AI assistants with comprehensive access to eBay's Sell APIs. All versions are vulnerable to Environment Variable Injection through the updateEnvFile function. The ebaysetusertokens tool allows updating the .env file with new tokens...

eBay API MCP Server Affected by Environment Variable Injection

The ebaysetusertokens tool allows updating the .env file with new tokens. The updateEnvFile function in src/auth/oauth.ts blindly appends or replaces values without validating them for newlines or quotes. This allows an attacker to inject arbitrary environment variables into the configuration fil...

SmartLoader Attack Uses Trojanized Oura MCP Server to Deploy StealC Infostealer

Cybersecurity researchers have disclosed details of a new SmartLoader campaign that involves distributing a trojanized version of a Model Context Protocol MCP server associated with Oura Health to deliver an information stealer known as StealC. "The threat actors cloned a legitimate Oura MCP Serv...

AWS VDP: Arbitrary Code Execution via Scanner Bypass in **aws-diagram-mcp-server** `exec()` Namespace

Description: The aws-diagram-mcp-server contains an arbitrary code execution vulnerability in diagramstools.py. User-supplied Python code is executed via execcode, namespace at line 305 with a namespace containing the full os module, urlretrieve, and Python builtins. A security scanner scanner.py...

CVE-2026-26029

sf-mcp-server is an implementation of Salesforce MCP server for Claude for Desktop. A command injection vulnerability exists in sf-mcp-server due to unsafe use of childprocess.exec when constructing Salesforce CLI commands with user-controlled input. Successful exploitation allows attackers to...

CVE-2026-26029 sf-mcp-server has a Command Injection in query_records tool due to unsafe use of child_process.exec

sf-mcp-server is an implementation of Salesforce MCP server for Claude for Desktop. A command injection vulnerability exists in sf-mcp-server due to unsafe use of childprocess.exec when constructing Salesforce CLI commands with user-controlled input. Successful exploitation allows attackers to...

CVE-2026-26029 sf-mcp-server has a Command Injection in query_records tool due to unsafe use of child_process.exec

sf-mcp-server is an implementation of Salesforce MCP server for Claude for Desktop. A command injection vulnerability exists in sf-mcp-server due to unsafe use of childprocess.exec when constructing Salesforce CLI commands with user-controlled input. Successful exploitation allows attackers to...