Summary
agent-academy v0.1.0 was classified as CRITICAL RISK with a risk score of 90. Sigil detected 3 findings across 5 files, covering phases including install hooks. Review the findings below before installing this package.
v0.1.0
28 March 2026, 07:49 UTC
by Sigil Bot
Risk Score
90
Findings
3
Files Scanned
5
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
package/dist/index.js:481
type: "print",
text: "Good instincts. Before you can operate in the field, you need your equipment. Claude Code offers two installation methods:\n\n1. Native installer (no Node.js required):\n curl -fsSL https://claude.ai/install.sh | bash\n\n2. npm (requires Node.js 20+):\n npm install -g @anthropic-ai/claude-code\n\nNote: this training app requires Node.js, so it's already on your system \u2014 either method works for you.",
speed: "normal"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.
install-makefile-curl
HIGHMakefile/script pipes remote content to shell
package/dist/index.js:505
"brew install claude-code",
"curl -fsSL https://claude.ai/install.sh | bash",
"pip install claude-code",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.
install-makefile-curl
HIGHMakefile/script pipes remote content to shell
package/dist/index.js:510
correct: 1,
explanation: "The native installer 'curl -fsSL https://claude.ai/install.sh | bash' is one valid method \u2014 no Node.js needed. You can also use 'npm install -g @anthropic-ai/claude-code' if Node.js is available."
},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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