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This release includes 2 security fixes for security teams reviewing exposed deployments.

Published 4mo AI Coding Tools
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →
This release patches 2 known CVEs

Topics

ai ai-collaboration anthropic anticipatory-ai artificial-intelligence claude-code
+12 more
code-analysis debugging developer-productivity developer-tools developer-tools-monorepo fair-source healthcare-ai large-language-models llm memdocs python testing

Affected surfaces

deps

Summary

AI summary

Fixed two high-severity security vulnerabilities: CVE-2026-24486 and CVE-2026-23950.

Full changelog

📚 v4.9.1 - Documentation, Security & Version Sync

This patch release updates documentation, fixes security vulnerabilities, and synchronizes version numbers. No functional changes from v4.9.0.

🔒 Security Fixes

Fixed 2 high severity vulnerabilities:

  • CVE-2026-24486: python-multipart Arbitrary File Write (0.0.20 → 0.0.22)
  • CVE-2026-23950: node-tar Race Condition on macOS APFS (updated to >= 7.5.4)

📖 Documentation Updates

README Enhancements

  • Updated badges: 7,168 tests (99.9% pass rate), 18x faster performance
  • Added comprehensive v4.9.0 "What's New" section
  • Documented natural language workflow routing
  • Updated Command Hubs with /workflows and /plan split
  • Modernized Quick Start examples with natural language support

Version Synchronization

  • Fixed version mismatch between pyproject.toml and init.py
  • Both now correctly report v4.9.1

✨ Features (from v4.9.0)

All v4.9.0 performance improvements are included:

Performance (18x faster combined)

  • Redis Two-Tier Caching: 2x faster memory operations (37,000x for cached keys)
  • Generator Expressions: 99.9% memory reduction across 27 optimizations
  • Parallel Scanning: Multi-core processing (2-4x faster)
  • Incremental Scanning: Git diff-based updates (10x faster)

Natural Language Workflows

Use plain English instead of workflow names:

/workflows "find security vulnerabilities"  # → security-audit
/workflows "check code performance"         # → perf-audit
/plan "review my code"                      # → code-review

Improved Navigation

  • Split /workflow into /workflows (automated analysis) and /plan (planning/review)
  • Clearer hub organization
  • Intelligent routing matches intent to workflow

📊 Performance Benchmarks

  • Combined workflow: 3.59s → 0.2s (18x faster)
  • Full scan: 3,472 files in 0.98s (was 3.59s)
  • Redis cached operations: 37ms → 0.001ms

📦 Installation

pip install --upgrade empathy-framework

🔗 Links

Security Fixes

  • CVE-2026-24486 — python-multipart Arbitrary File Write (updated from 0.0.20 to 0.0.22)
  • CVE-2026-23950 — node-tar Race Condition on macOS APFS (updated to >= 7.5.4)

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About Smart-AI-Memory/empathy-framework

Five-level AI collaboration system with persistent memory and anticipatory capabilities. MCP-native integration for Claude and other LLMs with local-first architecture via MemDocs.

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Beta — feedback welcome: [email protected]