GHSA-WVJ2-96WP-FQ3F MCP Go SDK Vulnerable to Improper Handling of Case Sensitivity

The Go MCP SDK used Go's standard encoding/json.Unmarshal for JSON-RPC and MCP protocol message parsing. Go's standard library performs case-insensitive matching of JSON keys to struct field tags — a field tagged json:"method" would also match "Method", "METHOD", etc. Additionally, Go's standard...

The vulnerability of the mcp library (MCP Python SDK), related to an error in handling exceptional states, allows a violator to trigger a service failure.

The vulnerability of the mcp library MCP Python SDK is related to an error in handling exceptional states. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

The vulnerability of the mcp library (MCP Python SDK), related to an error in handling exceptional states, allows a violator to trigger a service failure.

The vulnerability of the mcp library MCP Python SDK is related to an error in handling exceptional states. Exploiting this vulnerability could allow a remote attacker to cause a service failure...