Versioned security assessment

Report ID: SA-80046D40

6/28/2026, 10:33:39 AM

streaming-api-patterns security assessment v6

Skill Security Certification Report

Audit History
Audit model: codex Historical report
Skill name
streaming-api-patterns
Version
v6
Maintainer
AI Agent Hub
Source
github.com/ArieGoldkin/ai-agent-hub/tree/main/skills/streaming-api-patterns
Coverage
3 Files scanned · 420 Lines analyzed
Policy version
Unavailable

Highest confirmed finding severity

Low

1 confirmed security finding requires attention.

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.

Static analysis reported external command and weak cryptography patterns, but review found those were false positives from Markdown code fences, inline code, metadata text, and checklist wording. The network patterns are expected educational examples for SSE, WebSocket, fetch, and documentation links. One low-severity template issue remains because an error message is interpolated directly into an SSE JSON event.

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

3 Files scanned · 420 Lines analyzed

2 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.

Not recorded by this audit

Network access

May connect to external services.

Observed in 9 evidence locations

Filesystem access

May read or write local files.

Not recorded by this audit

Env variables

May read values from the process environment.

Not recorded by this audit

External commands

May invoke commands or programs outside the Skill.

Not recorded by this audit

Capability review items (1)
Low
SKILL.md:62SKILL.md:90SKILL.md:160SKILL.md:202SKILL.md:255SKILL.md:256SKILL.md:257SKILL.md:258templates/sse-endpoint-template.ts:59
Expected Network API Examples
The network findings are legitimate examples for a streaming API skill. They show EventSource, WebSocket, fetch, SSE headers, and public documentation links without hidden exfiltration behavior.
The network calls and URLs match the skill's stated streaming API purpose. No credential collection, suspicious domain, or unexpected outbound endpoint was found.

Risk findings

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

Confirmed security concerns (1)

RISK-001 Low
templates/sse-endpoint-template.ts:36
Unsafe Error Message Interpolation in SSE Template
The template inserts error.message directly into a JSON-formatted SSE event string. This can leak internal error details and can break the event payload if the message contains quotes or control characters.
The line directly interpolates an exception message into a JSON string without JSON.stringify. The issue affects example template safety, but there is no evidence of malicious intent or data exfiltration.

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: codex

Analysis state: Complete

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

Static false positives ignored (1)
Low
checklists/streaming-checklist.md:6checklists/streaming-checklist.md:7checklists/streaming-checklist.md:8checklists/streaming-checklist.md:9checklists/streaming-checklist.md:12checklists/streaming-checklist.md:13checklists/streaming-checklist.md:14checklists/streaming-checklist.md:16checklists/streaming-checklist.md:19checklists/streaming-checklist.md:35SKILL.md:3checklists/streaming-checklist.md:35SKILL.md:29SKILL.md:66SKILL.md:72SKILL.md:93SKILL.md:99SKILL.md:103SKILL.md:115SKILL.md:119SKILL.md:142SKILL.md:187SKILL.md:191templates/sse-endpoint-template.ts:25templates/sse-endpoint-template.ts:36
Documentation Syntax Misclassified as Execution or Weak Crypto
The reported external command and weak cryptography findings are not real execution or cryptography risks. The cited locations are Markdown code fences, inline formatting, metadata text, and checklist wording, not runnable shell or weak crypto code.
Manual review confirmed the cited text is documentation or TypeScript examples. No shell invocation, Ruby execution, or cryptographic implementation is present at these locations.

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