CVE-2025-49596
MCP Inspector - Authentication Bypass (CVE-2025-49596)
PublishedJan 01, 2000
First SeenJan 01, 2000
Last SeenJan 01, 2000
Reported0 IPs
Description
The MCP inspector is a developer tool for testing and debugging MCP servers. Versions of MCP Inspector below 0.14.1 are vulnerable to remote code execution due to lack of authentication between the Inspector client and proxy, allowing unauthenticated requests to launch MCP commands over stdio. Users should immediately upgrade to version 0.14.1 or later to address these vulnerabilities.
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Exploitation Timeline
Active Attackers
Unique IPs observed exploiting this CVE in the last 14 days.