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crewAI

AI Agents & Assistants

An open‑source Python framework for building production‑ready multi‑agent workflows with high‑level abstractions and low‑level control

Python Latest 1.15.7 · 11h ago Security brief →

Features

  • Crews enable role‑based autonomous agent collaboration
  • Flows provide event‑driven, precise workflow orchestration
  • Integrates with LLM calls and existing enterprise systems
  • Real‑time tracing, observability, and unified control plane

Security Response History

3 CVEs
CVE Severity Disclosed Patched (this tool) vs Ecosystem Median
CVE-2026-42271 KEV high
CVSS 8.8
2026-06-08 2026-06-11 4d
CVE-2026-42208 KEV critical
CVSS 9.8
2026-05-08 2026-05-18 11d
CVE-2023-4863 KEV high
CVSS 8.8
2023-09-13 2026-01-08 2y 4mo / median 2y 4mo

Recent releases

View all 30 releases →
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1.15.7 Security relevant
Dependencies

CVE-2026-16796 fix

No immediate action
1.15.6 Bug fix

Anthropic block detection + schema preservation

Config change
1.15.5 New feature
Auth

Skill registry authentication

No immediate action
1.15.4 New feature

Skills Repository promotion

No immediate action
1.15.3 New feature

OrgID param + interception points + TUI flows

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About

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Forks
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Languages
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Install & Platforms

Install via
pip
Platforms
linux macos windows

Community & Support

Beta — feedback welcome: [email protected]