Versioned security assessment

Report ID: SA-B959EBFD

7/9/2026, 4:05:43 AM

generating-rbs security assessment v9

Skill Security Certification Report

Audit History
Audit model: claude Historical report
Skill name
generating-rbs
Version
v9
Maintainer
DmitryPogrebnoy
Source
github.com/DmitryPogrebnoy/ruby-agent-skills/tree/main/source/plugins/ruby-type-signature-skills/skills/generating-rbs
Coverage
277 Files scanned · 26,677 Lines analyzed
Policy version
Unavailable

Confirmed finding summary

No confirmed security findings

The completed audit recorded no confirmed security findings. This is not proof that the Skill has no side effects.

Installation context

Historical evidence

This report may not describe the currently installable artifact. Open the current Skill page for install guidance.

Open current Skill page

This report does not block or authorize the manifest or ZIP.

The reported static findings are false positives from bundled RBS reference signatures, Ruby standard library API declarations, Markdown formatting, and vendored Zeitwerk examples. No evidence of prompt injection, credential theft, malicious network use, or hidden command execution was found in the reviewed context. Static review was capped at 400/1166 representative findings; omitted static matches are unconfirmed, so automatic publishing stays disabled until manual review.

Report position

Historical report

Open audit history before using this report to install.

Audit attestation

Not attestable

The required immutable binding is incomplete.

Human verification

Not verified

No human verification is recorded for this report.

Coverage

277 Files scanned · 26,677 Lines analyzed

0 items shown for review

Limitations

This report does not claim runtime or sandbox execution and does not prove the absence of side effects.

Evidence chain

Follow the evidence from source binding to the install contract. Available evidence supports verification; it is not a safety guarantee.

  1. Source

    Binding unavailable

  2. Artifact

    Identity incomplete

  3. Audit

    Complete

  4. Install contract

    Open manifest to verify

    Open manifest

Capabilities observed

Observed means this report recorded supporting evidence. Not recorded does not prove that a capability is absent.

Contains scripts

May execute code included with the Skill.

Observed in 3 evidence locations

Network access

May connect to external services.

Observed in 50 evidence locations

Filesystem access

May read or write local files.

Observed in 8 evidence locations

Env variables

May read values from the process environment.

Observed in 5 evidence locations

External commands

May invoke commands or programs outside the Skill.

Observed in 50 evidence locations

Risk findings

Confirmed security concerns are separated from items that still need review.

No confirmed security findings were recorded for this completed audit.

Remediation

Suggested fixes recorded by this audit. Applying them is the maintainer’s responsibility.

  1. FIX-001
    Medium
    Static review capped
    Manually review the omitted 766 static analyzer matches or reduce bundled generated/vendor/reference content before enabling automatic publication.
  2. FIX-002
    Low
    Large bundled reference corpus triggers many static false positives.
    Document that reference files are examples only, or reduce bundled examples to the minimum needed for RBS generation guidance.
  3. FIX-003
    Low
    The skill instructs users to run validation commands such as rbs validate and steep check.
    Keep command execution limited to explicit validation steps and continue to avoid running application Ruby code.

Expert evidence

Immutable subject identity, scanner metadata, dismissed matches, and source-level evidence.

Artifact subject

Marketplace commit
Unavailable
Content hash
Unavailable
Tree hash
Unavailable
Skill path
Unavailable
Audit payload hash
Unavailable

Analysis metadata

Audit model: claude

Analysis state: Complete

Scope is limited to the recorded files, lines, methods, and evidence. No runtime or sandbox execution is claimed.

Verify and export

JSON report CITATION.cff SARIF 2.1.0 Signed installation manifest

The manifest and lockfile bind install artifacts to cryptographic hashes. This integrity claim is separate from the security assessment.

Audit attestation: not_attestable