Summary
devduck v1.9.5 was classified as CRITICAL RISK with a risk score of 1000. Sigil detected 95 findings across 115 files, covering phases including provenance, network exfiltration, install hooks, code patterns, obfuscation. Review the findings below before installing this package.
Package description: 🦆 Self-adapting agent - one file.
v1.9.5
21 March 2026, 17:00 UTC
by Sigil Bot
Risk Score
1000
Findings
95
Files Scanned
115
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
devduck-1.9.5/action.yml:127
run: |
curl -LsSf https://astral.sh/uv/install.sh | sh
echo "$HOME/.cargo/bin" >> $GITHUB_PATHWhy 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.
Badge
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