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v0.2.0

smicallef/spiderfootv0.2.0Jun 22, 2026by mukul975

AI Summary

This release introduces a major new `triage_cve` orchestrator that consolidates CVE analysis across NVD, EPSS, and CISA KEV sources with composite risk scoring. It also includes comprehensive security hardening measures, new data source integrations, and infrastructure improvements like multi-stage Docker builds.

Key Highlights

  • New `triage_cve` orchestrator for concurrent CVE analysis and SSVC v2 decision gating.
  • Security hardening including SSRF defense and removal of sampling handlers.
  • CISA KEV hard override ensuring critical severity for known exploited vulnerabilities.
  • Integration of new data sources like VulnCheck NVD++, CIRCL hashlookup, and HIBP.
  • Infrastructure improvements such as multi-stage Dockerfiles and SQLite WAL support.

New Features

  • triate_cve orchestrator with quick/standard/deep analysis modes.
  • CISA KEV hard override and CVSS reframing as severity signals.
  • VulnCheck NVD++ fallback for NIST NVD unreachability.
  • New MCP Resources for KEV catalog, EPSS scores, and tool manifest.
  • New MCP Prompts for patch decisions, comparison, and triage.
  • Streamable-HTTP transport support.
  • CIRCL hashlookup and HIBP Pwned Passwords integrations.

Full Release Notes

## CVE MCP Server v0.2.0

A major feature release. **Additive** — all existing tools remain registered; the new `triage_cve` orchestrator is the recommended entry point.

### ⭐ Orchestration
- **`triage_cve`** — one tool call fans out NVD + EPSS + CISA KEV (+ public PoC discovery) concurrently, computes the composite risk score, and returns a clean report. `depth` = `quick` / `standard` / `deep`; **`deep`** also emits an SSVC v2 gated decision (CISA Deployer model → `Act` / `Attend` / `Track*` / `Track`).
- Transparent **VulnCheck NVD++ fallback** used automatically when NIST NVD is unreachable or throttled.

### 🎯 Scoring
- **CISA KEV hard override** — a KEV-listed CVE is always **CRITICAL** (score clamped ≥ 76), regardless of CVSS/EPSS.
- **`scoring_version`** stamped into `triage_cve`, `calculate_risk_score`, and `health_check`.
- CVSS reframed as a **severity** signal (not exploitation-likelihood), per Allodi & Massacci 2014.

### 🔌 New data sources
- **VulnCheck NVD++** (NVD-schema fallback), **CIRCL hashlookup** (known-good allowlist), **HIBP Pwned Passwords** range API (keyless k-anonymity).

### 🧩 MCP enhancements
- **Resources**: `kev://catalog`, `epss://scores/{cve_id}`, `manifest://tool-hash` (SHA-256 over the registered tool surface).
- **Prompts**: `patch_decision`, `compare_and_prioritize`, `dependency_triage`.
- **Streamable-HTTP transport** via `MCP_TRANSPORT=http` (stdio remains the default).
- Expanded `health_check` (scoring version, manifest hash, configured-key status).

### 🔐 Security hardening
- Server **never** registers a sampling handler / never issues `sampling/createMessage` (Unit 42 MCP-sampling attack vector).
- **SSRF** defense: scheme allowlist + resolve-then-validate (rejects private/reserved IPs).
- Secrets centralized as Pydantic `SecretStr`.

### 🏗️ Infrastructure
- Multi-stage non-root **Dockerfile** + `.dockerignore`.
- SQLite **WAL** pragmas for concurrent reads; null-object rate limiter; fixed-interval deterministic retry; async fan-out helper; static Admiralty source-trust table.

**Verified:** ruff clean, 30/30 tests passing.

**Full Changelog:** https://github.com/mukul975/cve-mcp-server/compare/v0.1.0...v0.2.0


## What's Changed
* fix(7): set correct default values for cache and audit by @fergoid in https://github.com/mukul975/cve-mcp-server/pull/8

## New Contributors
* @fergoid made their first contribution in https://github.com/mukul975/cve-mcp-server/pull/8

**Full Changelog**: https://github.com/mukul975/cve-mcp-server/compare/v0.1.0...v0.2.0