DNS Rebinding Attack

github.com/safedep/vet is vulnerable to DNS rebinding attack. The vulnerability is due to the lack of HTTP Host and Origin header validation, which allows an attacker to access data from the vet scan sqlite3 database remotely when vet is used as an MCP server in SSE mode with default ports...

CVE-2025-6515: Use of Insufficiently Random Values

The MCP SSE endpoint in oatpp-mcp returns an instance pointer as the session ID, which is not unique nor cryptographically secure. This allows network attackers with access to the oatpp-mcp server to guess future session IDs and hijack legitimate client MCP sessions, returning malicious responses...

oatpp-mcp 安全特征问题漏洞

oatpp-mcp is an Oat++ open source implementation of the Model Context Protocol. A security signature issue vulnerability exists in oatpp-mcp that stems from an MCP SSE endpoint returning an instance pointer as a session ID, which could lead to a session hijacking attack...

EUVD-2002-1552

Malware in sbrugna...

EUVD-2025-32451

A vulnerability was identified in samanhappy MCPHub up to 0.9.10. This vulnerability affects the function handleSseConnectionfunction of the file src/services/sseService.ts. Such manipulation leads to improper authentication. The attack may be launched remotely. The exploit is publicly available...

CVE-2025-11287 samanhappy MCPHub sseService.ts handleSseConnectionfunction improper authentication

A vulnerability was identified in samanhappy MCPHub up to 0.9.10. This vulnerability affects the function handleSseConnectionfunction of the file src/services/sseService.ts. Such manipulation leads to improper authentication. The attack may be launched remotely. The exploit is publicly available...

CVE-2025-11287 samanhappy MCPHub sseService.ts handleSseConnectionfunction improper authentication

A vulnerability was identified in samanhappy MCPHub up to 0.9.10. This vulnerability affects the function handleSseConnectionfunction of the file src/services/sseService.ts. Such manipulation leads to improper authentication. The attack may be launched remotely. The exploit is publicly available...

CVE-2025-11287 samanhappy MCPHub sseService.ts handleSseConnectionfunction improper authentication

A vulnerability was identified in samanhappy MCPHub up to 0.9.10. This vulnerability affects the function handleSseConnectionfunction of the file src/services/sseService.ts. Such manipulation leads to improper authentication. The attack may be launched remotely. The exploit is publicly available...

CVE-2025-11287

CVE-2025-11287 affects samanhappy MCPHub up to version 0.9.10. The vulnerability is in the function handleSseConnectionfunction of src/services/sseService.ts, causing improper authentication. It can be triggered remotely and public exploits exist. Remediation per referenced advisories is to upgra...

PT-2025-40800

Name of the Vulnerable Software and Affected Versions samanhappy MCPHub versions up to 0.9.10 Description A flaw exists due to improper authentication within the handleSseConnectionfunction function located in the src/services/sseService.ts file. This issue allows for remote attacks, and a public...

EUVD-2023-28768

Malicious code in bioql PyPI...

CVE-2025-59163

vet is an open source software supply chain security tool. Versions 1.12.4 and below are vulnerable to a DNS rebinding attack due to lack of HTTP Host and Origin header validation. Data from the vet scan sqlite3 database may be exposed to remote attackers when vet is used as an MCP server in SSE...

CVE-2025-59163 vet MCP Server SSE Transport DNS Rebinding Vulnerability

vet is an open source software supply chain security tool. Versions 1.12.4 and below are vulnerable to a DNS rebinding attack due to lack of HTTP Host and Origin header validation. Data from the vet scan sqlite3 database may be exposed to remote attackers when vet is used as an MCP server in SSE...

vet MCP Server SSE Transport DNS Rebinding Vulnerability

SafeDep vet is vulnerable to a DNS rebinding attack due to lack of HTTP Host and Origin header validation. To exploit this vulnerability following conditions must be met: 1. A vet scan is executed and reports are saved as sqlite3 database 2. A vet MCP server is running on default port with SSE...

DNS Rebinding

Overview Affected versions of this package are vulnerable to DNS Rebinding due to insufficient validation of the Host and Origin headers. An attacker can gain unauthorized access to sensitive data by luring a victim to a malicious website, enabling the attacker to read information from the report...

CVE-2025-59163: Reliance on Reverse DNS Resolution for a Security-Critical Action

vet is an open source software supply chain security tool. Versions 1.12.4 and below are vulnerable to a DNS rebinding attack due to lack of HTTP Host and Origin header validation. Data from the vet scan sqlite3 database may be exposed to remote attackers when vet is used as an MCP server in SSE...

CVE-2025-56405

An issue was discovered in litmusautomation litmus-mcp-server thru 0.0.1 allowing unauthorized attackers to control the target's MCP service through the SSE protocol...

CVE-2025-56406

An issue was discovered in mcp-neo4j 0.3.0 allowing attackers to obtain sensitive information or execute arbitrary commands via the SSE service. NOTE: the Supplier's position is that authentication is not mandatory for MCP servers, and the mcp-neo4j MCP server is only intended for use in a local...

CVE-2025-56406

An issue was discovered in mcp-neo4j 0.3.0 allowing attackers to obtain sensitive information or execute arbitrary commands via the SSE service. NOTE: the Supplier's position is that authentication is not mandatory for MCP servers, and the mcp-neo4j MCP server is only intended for use in a local...

CVE-2025-56405: Improper Access Control

An issue was discovered in litmusautomation litmus-mcp-server thru 0.0.1 allowing unauthorized attackers to control the target's MCP service through the SSE protocol...