CVE-2026-9467 | debugmcp mcp-debugger up to 0.20.0 src/server.ts handleGetSourceContext path traversal

SecurityVulns
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A vulnerability was found in debugmcp mcp-debugger up to 0.20.0. It has been classified as critical. Impacted is the function handleGetSourceContext of the file src/server.ts. The manipulation leads to path traversal.

This vulnerability is uniquely identified as CVE-2026-9467. The attack is possible to be carried out remotely. Moreover, an exploit is present.

The vendor was contacted early about this disclosure but did not respond in any way.VulDB Recent EntriesRead More