Summary
yeti-agent v1.0.1 was classified as CRITICAL RISK with a risk score of 786. Sigil detected 62 findings across 182 files, covering phases including provenance, install hooks, obfuscation, network exfiltration, code patterns. Review the findings below before installing this package.
v1.0.1
22 March 2026, 16:39 UTC
by Sigil Bot
Risk Score
786
Findings
62
Files Scanned
182
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
yeti_agent-1.0.1/PKG-INFO:107
# One-line install (Linux / macOS / Windows via Git Bash)
curl -fsSL https://nikegunn.github.io/yeti-agent/install.sh | bash
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
yeti_agent-1.0.1/README.md:25
# One-line install (Linux / macOS / Windows via Git Bash)
curl -fsSL https://nikegunn.github.io/yeti-agent/install.sh | bash
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
yeti_agent-1.0.1/browser_use/skill_cli/profile_use.py:28
Runs: curl -fsSL https://browser-use.com/profile/cli/install.sh | sh
with INSTALL_DIR set to ~/.browser-use/bin/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
yeti_agent-1.0.1/browser_use/skill_cli/profile_use.py:39
'Install curl and try again, or install profile-use manually:\n'
' curl -fsSL https://browser-use.com/profile/cli/install.sh | sh'
)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
yeti_agent-1.0.1/browser_use/skill_cli/profile_use.py:46
result = subprocess.run(
['sh', '-c', 'curl -fsSL https://browser-use.com/profile/cli/install.sh | sh'],
env=env,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
yeti_agent-1.0.1/browser_use/skill_cli/profile_use.py:52
raise RuntimeError(
'Failed to download profile-use. Try installing manually:\n curl -fsSL https://browser-use.com/profile/cli/install.sh | sh'
)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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