Summary
crewai v1.14.2a2 was classified as CRITICAL RISK with a risk score of 1349. Sigil detected 121 findings across 1374 files, covering phases including provenance, code patterns, network exfiltration, credential access, obfuscation, install hooks. Review the findings below before installing this package.
v1.14.2a2
10 April 2026, 15:26 UTC
by Sigil Bot
Risk Score
1349
Findings
121
Files Scanned
1374
Provenance
Findings by Phase
Phase Ordering
Phases are ordered by criticality, with the most dangerous at the top. Click any phase header to expand or collapse its findings. Critical phases are expanded by default.
install-pip-setup-exec
CRITICALsetup.py executes code at install time
crewai-1.14.2a2/src/crewai/agent/core.py:321
@model_validator(mode="after")
def post_init_setup(self) -> Self:
"""Initialize LLM, executor, code tools, and skills after model creation."""Why was this flagged?
This setup.py calls subprocess, os.system, exec, or eval during package installation. Legitimate packages rarely need to execute arbitrary commands at install time. This pattern is commonly used by malicious packages to download and run payloads, exfiltrate environment variables, or establish persistence. Rated CRITICAL because it runs with the installer's full permissions.
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