Summary
trusty-cage v0.6.0 was classified as CRITICAL RISK with a risk score of 184. Sigil detected 13 findings across 45 files, covering phases including provenance, install hooks, code patterns. Review the findings below before installing this package.
Package description: Isolated Docker-based development environments for AI coding agents
v0.6.0
28 March 2026, 23:23 UTC
by Sigil Bot
Risk Score
184
Findings
13
Files Scanned
45
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
trusty_cage-0.6.0/src/trusty_cage/assets/Dockerfile:49
# Install Node.js 22 LTS (required by Claude Code and LazyVim Mason)
RUN curl -fsSL https://deb.nodesource.com/setup_22.x | bash - \
&& apt-get install -y nodejs \Why 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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