Answer in brief
CVE-2026-94037 records a Unknown severity vulnerability in 00Kisumi00 mcp-file-analyzer analyze_csv_data MCP tool main.py ControlFlowNode path traversal. The current sources do not mark it as known exploited. The current feed maps 00Kisumi00/mcp-file-analyzer (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps 00Kisumi00/mcp-file-analyzer (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| 00Kisumi00/mcp-file-analyzergeneric | 84740852f0cf0cf5db4781b1ca6d7c6a6d210405 | Not reported |
Published upstream
Sep 20, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Sep 20, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 20, 2026
A weakness has been identified in 00Kisumi00 mcp-file-analyzer up to 84740852f0cf0cf5db4781b1ca6d7c6a6d210405. This affects the function ControlFlowNode of the file main.py of the component analyze_csv_data MCP tool. This manipulation of the argument filename causes path traversal. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The project was informed of the problem early through an issue report but has not responded yet.
Quoted source text, attributed separately from HOL analysis.