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CVE-2026-9467

debugmcp mcp-debugger server.ts handleGetSourceContext path traversal PUBLISHED

Description (CNA)

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 (CNA)

Vendor / productVersions
debugmcp / mcp-debuggeraffected 0.1; affected 0.2; affected 0.3; affected 0.4; affected 0.5; affected 0.6; affected 0.7; affected 0.8; affected 0.9; affected 0.10; affected 0.11; affected 0.12; affected 0.13; affected 0.14; affected 0.15; affected 0.16; affected 0.17; affected 0.18; affected 0.19; affected 0.20.0

CWE

CWE-22

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.