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Cursor Rules are .cursorrules / .cursor/rules files that steer Cursor's AI; scanned with the same pipeline.
We found this by crawling public sources and nobody has attested to it. That is how most of the registry gets here, and it is not a mark against the artifact — it only means no authenticated act of publication is on record. An artifact can be the vendor's own and still appear here.
1 critical finding reported by agent-audit-kit. The composite score alone does not reflect this — read the per-scanner reports below.
Cursor Rules are .cursorrules / .cursor/rules files that steer Cursor's AI. Review the scanned source before copying them into your own project.
nerlo install -- gahan9/halcyon-ai-infrastructure
5 of 11 scanners examined this package. The rest do not apply to it — language, ecosystem and packaging decide which analyzers can say anything, and a scanner that cannot examine an artifact reports nothing rather than passing it.
v1.4.0
10 findings · 0.6s
v2.0.11
257 findings · 15.0s
v0.3.74
13 findings · 5.6s
v0.1.0
1 finding · 4.1s
v0.1.0
1 finding · 4.1s
vv0.3.2
No Go packages were found in this artifact. What each scanner covers
0 findings · 0.1s
v0.1.0
This scanner found nothing in this artifact that it assesses. What each scanner covers
0 findings · 0.9s
No report in this scan: govulncheck, osv-scanner, trivy, trivy_image.
1 scan on record. Every scan's full results are retained immutably for 24 months.
| Completed | Composite | Change | Scanners | Status |
|---|---|---|---|---|
| Aug 22, 2026 | Scan Halted | — | agentshield: completecisco-skill-scanner: completeagent-audit-kit: completenerlo-behavioral: completenerlo-install-instruction: completecapslock ·n/a: not applicablenerlo-multi-source ·n/a: not applicable | rejected |
Findings in files this artifact installs stand as reported; a model re-read the rest and said which ones it believes are false positives. This is a second opinion published beside the evidence, not a correction to it: the per-scanner reports above are unchanged, every dismissed finding is still listed there at its original severity, and the score and the Flagged badge are computed from those raw severities alone. Nothing below moved them.
Out of 282 findings across every scanner that examined this package. None of the 1 finding rated critical by their scanner were dismissed.
Not reviewed is not the same as clean. Those 2 findings stand exactly as their scanners reported them, at full severity, as they would have without this review.
Two keys had to turn. The model had to name a reason from a fixed list of six, and a deterministic check of ours — over which files this artifact actually installs — had to independently agree. Anything it could not corroborate is in “not reviewed” above, at full severity.
18 Documentation or example — The match is in documentation or sample code, confirmed by our own check to be outside the installed artifact.
Rules: HIDDEN_EXECUTABLE_SCRIPT, SOCIAL_ENG_VAGUE_DESCRIPTION, MANIFEST_MISSING_LICENSE and 1 more · Files: /repo/.ai/skills/webapp-testing/examples/static_html_automation.py, /repo/.ai/skills/webapp-testing/examples/element_discovery.py, /repo/.ai/skills/webapp-testing/examples/console_logging.py and 7 more · reported by cisco-skill-scanner
5 Agent instruction file — The match is in a file that instructs an AI coding agent — a CLAUDE.md or similar. It is documentation of intent, and our own check confirmed it is not part of what gets installed.
Rules: AAK-AGENT-005, TOOL_ABUSE_UNDECLARED_NETWORK, HIDDEN_DATA_FILE · Files: AGENTS.md, .claude/CLAUDE.md, .github/copilot-instructions.md and 2 more · reported by agent-audit-kit, cisco-skill-scanner
5 Test or fixture file — The match is in a test or fixture. Our own check confirmed the file is not part of what gets installed.
Rules: AAK-SECRET-004, DATA_EXFIL_NETWORK_REQUESTS · Files: tests/load/locustfile.py, app/tests/e2e/test_postman_transactions.py, /repo/app/tests/e2e/test_postman_transactions.py · reported by agent-audit-kit, cisco-skill-scanner
These findings are in files this artifact installs and are not placeholder values. No false-positive basis can be corroborated for such a finding, so this review never dismisses one; they were not sent to the model and stand at their scanner's severity.
136 HIDDEN_DATA_FILE
Files: /repo/infra/terraform/environments/production/.terraform.lock.hcl, /repo/.ai/skills/webapp-testing/SKILL.md, /repo/.ai/skills/theme-factory/themes/midnight-galaxy.md and 130 more · reported by cisco-skill-scanner
28 MANIFEST_MISSING_LICENSE
Files: /repo/.ai/skills/expert-tutor/SKILL.md, /repo/.ai/skills/cluster-ops/SKILL.md, /repo/.ai/skills/devops-automator/SKILL.md and 25 more · reported by cisco-skill-scanner
26 SOCIAL_ENG_VAGUE_DESCRIPTION
Files: /repo/.ai/skills/expert-tutor/SKILL.md, /repo/.ai/skills/cluster-ops/SKILL.md, /repo/.ai/skills/devops-automator/SKILL.md and 23 more · reported by cisco-skill-scanner
16 HIDDEN_EXECUTABLE_SCRIPT
Files: /repo/.ai/hooks/run-hook.py, /repo/.ai/skills/webapp-testing/scripts/with_server.py, /repo/.ai/skills/cluster-ops/scripts/cluster-health-check.sh and 13 more · reported by cisco-skill-scanner
11 FILE_MAGIC_MISMATCH
Files: /repo/.ai/skills/aws-cloud-architect/SKILL.md, /repo/.ai/skills/cuda-contributor/SKILL.md, /repo/.ai/skills/database-architect/SKILL.md and 2 more · reported by cisco-skill-scanner
5 AAK-SECRET-004
Files: .env.example, scripts/demo_staging_smoke.sh, deploy/staging.nonsecret.env · reported by agent-audit-kit
5 UNANALYZABLE_BINARY
Files: /repo/.ai/skills/theme-factory/theme-showcase.pdf, /repo/presentations/2026-08-15-exec-briefing.pptx, /repo/presentations/2026-08-15-exec-briefing.pptx!/ppt/printerSettings/printerSettings1.bin · reported by cisco-skill-scanner
3 MANIFEST_INVALID_NAME
Files: /repo/.claude/SKILL.md, /repo/.ai/SKILL.md, /repo/.antigravity/SKILL.md · reported by cisco-skill-scanner
2 EXCESSIVE_FILE_COUNT
Files: /repo/.ai/., /repo/. · reported by cisco-skill-scanner
2 SECRET_CONNECTION_STRING
Files: /repo/scripts/fetch_nonsecret_staging.py · reported by cisco-skill-scanner
1 AAK-DNS-REBIND-001
Files: .ai/skills/mcp-builder/scripts/connections.py · reported by agent-audit-kit
1 AAK-MCP-SDK-CVE-2026-52869-001
Files: .ai/skills/mcp-builder/scripts/requirements.txt · reported by agent-audit-kit
1 agents-no-model-agents/architect.md
Files: agents/architect.md · reported by agentshield
1 agents-no-model-agents/memory-steward.md
Files: agents/memory-steward.md · reported by agentshield
1 agents-no-model-agents/release-engineer.md
Files: agents/release-engineer.md · reported by agentshield
1 agents-no-model-agents/reviewer.md
Files: agents/reviewer.md · reported by agentshield
1 agents-no-tools-agents/architect.md
Files: agents/architect.md · reported by agentshield
1 agents-no-tools-agents/memory-steward.md
Files: agents/memory-steward.md · reported by agentshield
1 agents-no-tools-agents/release-engineer.md
Files: agents/release-engineer.md · reported by agentshield
1 agents-no-tools-agents/reviewer.md
Files: agents/reviewer.md · reported by agentshield
1 ARCHIVE_FILE_DETECTED
Files: /repo/presentations/2026-08-15-exec-briefing.pptx · reported by cisco-skill-scanner
1 BINARY_FILE_DETECTED
Files: /repo/presentations/2026-08-15-exec-briefing.pptx!/ppt/printerSettings/printerSettings1.bin · reported by cisco-skill-scanner
1 hooks-no-stop-hooks
Files: settings.json · reported by agentshield
1 LOW_ANALYZABILITY
Files: /repo/.ai/skills/theme-factory · reported by cisco-skill-scanner
1 opt.nerlo-rules.nerlo-install-run-bundled-artifact
Files: /repo/.ai/skills/webapp-testing/scripts/with_server.py · reported by nerlo-install-instruction
1 opt.nerlo-rules.nerlo-py-dynamic-exec
Files: /repo/.ai/skills/webapp-testing/scripts/with_server.py · reported by nerlo-behavioral
1 permissions-no-block
Files: settings.json · reported by agentshield
1 TOOL_ABUSE_UNDECLARED_NETWORK
Files: /repo/app/repo/app/README.md · reported by cisco-skill-scanner
2 The model called these false positives and our own check did not agree, so the dismissal was refused.
Rules: HIDDEN_DATA_FILE · Files: /repo/.ai/skills/mcp-builder/scripts/example_evaluation.xml, /repo/.ai/skills/expert-tutor/examples.md · reported by cisco-skill-scanner
Critical DNS rebind vulnerability and multiple high-risk findings.
The artifact contains a critical DNS rebind vulnerability in `.ai/skills/mcp-builder/scripts/connections.py`, which could allow network egress control. Multiple high-severity findings indicate the presence of executable scripts in various locations, including `.ai/hooks/` and `.ai/skills/`, posing a shell execution risk. Hardcoded secrets are present in configuration and script files, such as `.env.example` and `deploy/staging.nonsecret.env`, raising concerns about credential access. Additionally, a known CVE in a dependency and dynamic execution capabilities are identified.
Concern level assessed by the review: Critical. This is the review's scale, not the registry badge.
Showing 25 of 30; the rest are in the per-scanner reports above.
Reviewed by gemini-2.5-flash. The model sees the findings, not your code, and cannot change a score.