Summary
blackwall-llm-shield-python v was classified as CRITICAL RISK with a risk score of 174. Sigil detected 16 findings across 25 files, covering phases including network exfiltration, obfuscation. Review the findings below before installing this package.
Package description: Security middleware for Python LLM apps and services. Blocks prompt injection, masks PII, inspects outputs, and gates agent tools.
v
27 March 2026, 07:20 UTC
by Sigil Bot
Risk Score
174
Findings
16
Files Scanned
25
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.
Badge
Markdown
[](https://sigilsec.ai/scans/B8E6B8AF-41F6-4C2A-8086-27DCA5D5F2D0)HTML
<a href="https://sigilsec.ai/scans/B8E6B8AF-41F6-4C2A-8086-27DCA5D5F2D0"><img src="https://sigilsec.ai/badge/pypi/blackwall-llm-shield-python" alt="Sigil Scan"></a>Run This Scan Yourself
Scan your own packages
Run Sigil locally to audit any package before it touches your codebase.
Early Access
Get cloud scanning, threat intel, and CI/CD integration.
Join 150+ developers on the waitlist.
Get threat intelligence and product updates
Security research, new threat signatures, and product updates. No spam.
Other pypi scans
Believe this result is incorrect? Request a review or see our Terms of Service and Methodology.