Security Advisory

CVE-2026-35568

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-04-07 21:06:10
Last updated 2026-04-08 15:43:22
Assigner GitHub_M
State PUBLISHED

Description

MCP Java SDK is the official Java SDK for Model Context Protocol servers and clients. Prior to 1.0.0, the java-sdk contains a DNS rebinding vulnerability. This vulnerability allows an attacker to access a locally or network-private java-sdk MCP server via a victims browser that is either local, or network adjacent. This allows an attacker to make any tool call to the server as if they were a locally running MCP connected AI agent. This vulnerability is fixed in 1.0.0.