Summary
hui-yi v1.2.13 was classified as CRITICAL RISK with a risk score of 105.6. Sigil detected 10 findings across 62 files, covering phases including obfuscation, network exfiltration, code patterns, install hooks. Review the findings below before installing this package.
v1.2.13
5 October 2026, 09:25 UTC
by Sigil Bot
Risk Score
105.6
Findings
10
Files Scanned
62
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-pip-setup-exec
HIGHsetup.py executes code at install time
tests/test_privacy.py:27
class PrivacyTests(unittest.TestCase):
def setUp(self):
self.temporary = tempfile.TemporaryDirectory(prefix="hui-yi-privacy-")Why was this flagged?
This setup.py calls subprocess, os.system, exec, or eval during package installation. Legitimate packages rarely need to execute arbitrary commands at install time. This pattern is commonly used by malicious packages to download and run payloads, exfiltrate environment variables, or establish persistence. Rated CRITICAL because it runs with the installer's full permissions.
install-pip-setup-exec
HIGHsetup.py executes code at install time
tests/test_safe_fs.py:84
class BoundaryTests(unittest.TestCase):
def setUp(self):
self.temp = tempfile.TemporaryDirectory(prefix="hui-yi-test-", dir=ROOT / "tests")Why was this flagged?
This setup.py calls subprocess, os.system, exec, or eval during package installation. Legitimate packages rarely need to execute arbitrary commands at install time. This pattern is commonly used by malicious packages to download and run payloads, exfiltrate environment variables, or establish persistence. Rated CRITICAL because it runs with the installer's full permissions.
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