This release includes 2 security fixes for security teams reviewing exposed deployments.
Topics
+12 more
Affected surfaces
Summary
AI summaryFixed 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
/workflowsand/plansplit - 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
/workflowinto/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.
Related context
Beta — feedback welcome: [email protected]