medium4.3
CVE-2026-9467
A vulnerability was identified in debugmcp mcp-debugger up to 0.20.0.
Impact
A vulnerability was identified in debugmcp mcp-debugger up to 0.20.0. Impacted is the function handleGetSourceContext of the file src/server.ts. The manipulation leads to path traversal. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
| Product | Affected versions |
|---|---|
| Debugmcp Mcp-Debugger | before 0.20.0. |
Versions were read from the advisory text. No structured product data has been published for this record yet.