Segundo Cérebro

Item: Segundo Cérebro
Rating: 58
Author: M8ven

Self-hosted personal knowledge graph running on Cloudflare, connecting to Claude as an MCP server for capturing atomic concepts and cross-domain analogies.

→ orobsonn/segundo-cerebro · listed on glama

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// key findings

🚨

Known vulnerabilities in dependencies: 2 critical, 4 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

// known CVEs in dependencies2 critical4 high3 medium2 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

criticalvitest@2.1.0GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

criticalvitest@2.1.0GHSA-9crc-q9x8-hgqq

Vitest allows Remote Code Execution when accessing a malicious website while Vitest API server is listening

high@modelcontextprotocol/sdk@1.0.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.0.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

highmarked@18.0.0GHSA-6v9c-7cg6-27q7

Marked Vulnerable to OOM Denial of Service via Infinite Recursion in marked Tokenizer

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// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 6 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/orobsonn-segundo-cerebro-kmic7c)](https://m8ven.ai/mcp/orobsonn-segundo-cerebro-kmic7c)

commit: a527f09c73d1e4ed9e36bd148bc59d8961ab694b

code hash: 0fbc45fcc6d5e83bb6494b901fbe802c4e7de8e19e985d6c05f282d6b63847c2

verified: 6/15/2026, 1:48:03 PM

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