Summary
synkro v0.5.71 was classified as CRITICAL RISK with a risk score of 103. Sigil detected 10 findings across 241 files, covering phases including provenance, install hooks, code patterns, network exfiltration, obfuscation. Review the findings below before installing this package.
Package description: AI agent simulation framework — test and ship with confidence
v0.5.71
6 March 2026, 10:07 UTC
by Sigil Bot
Risk Score
103
Findings
10
Files Scanned
241
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-makefile-curl
HIGHMakefile/script pipes remote content to shell
synkro-0.5.71/CLAUDE.md:184
%pip install -q synkro
%system curl -fsSL https://ollama.ai/install.sh | sh
%system ollama pull model-nameWhy was this flagged?
A script or Makefile pipes content from a remote URL directly into a shell (curl | sh or wget | bash). This is inherently dangerous because the remote content can change at any time, and the command runs with the current user's permissions. Rated HIGH because it requires manual execution (unlike install hooks) but still executes arbitrary remote code.
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