Summary
acpbox v0.1.1 was classified as CRITICAL RISK with a risk score of 68. Sigil detected 6 findings across 53 files, covering phases including provenance, install hooks. Review the findings below before installing this package.
Package description: OpenAI-compatible HTTP API gateway for Agent Client Protocol (ACP) over stdio
v0.1.1
20 March 2026, 02:38 UTC
by Sigil Bot
Risk Score
68
Findings
6
Files Scanned
53
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
acpbox-0.1.1/Dockerfile:28
if [ "${install_opencode}" = "1" ]; then \
su user -s /bin/bash -c 'curl -fsSL https://opencode.ai/install | bash'; \
su user -s /bin/bash -c 'command -v opencode'; \Why was this flagged?
A script or Makefile pipes content from a remote URL directly into a shell (curl | sh or wget | bash). This is inherently dangerous because the remote content can change at any time, and the command runs with the current user's permissions. Rated HIGH because it requires manual execution (unlike install hooks) but still executes arbitrary remote code.
install-makefile-curl
HIGHMakefile/script pipes remote content to shell
acpbox-0.1.1/Dockerfile:32
if [ "${install_cursor}" = "1" ]; then \
su user -s /bin/bash -c 'curl -fsSL https://cursor.com/install | bash'; \
su user -s /bin/bash -c 'command -v agent'; \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.
Badge
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