Versioned security assessment

Report ID: SA-1A711310

7/15/2026, 3:03:51 PM

data-engineer security assessment v3

Skill Security Certification Report

Audit History
Scanner version 3.0.0 Audit model: codex Historical report
Skill name
data-engineer
Version
v3
Maintainer
zl2023github
Source
github.com/zl2023github/software-engineer-skills/tree/main/software-engineering/data-engineer
Coverage
1 Files scanned · 1,058 Lines analyzed
Policy version
skillstore-security-audit-policy-v1

Highest confirmed finding severity

Medium

2 confirmed security findings require 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.

All 51 static findings are false positives caused by Markdown formatting, SQL identifiers, multilingual text, and documentation examples. No prompt injection, hidden executable payload, or obfuscation was found. Operational examples can still delete or overwrite data without explicit confirmation safeguards.

Report position

Historical report

Open audit history before using this report to install.

Audit attestation

Attestation superseded

A newer attestation exists.

Human verification

Not verified

No human verification is recorded for this report.

Coverage

1 Files scanned · 1,058 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

    Commit and path bound

  2. Artifact

    Content and tree hashes bound

  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.

Not recorded by this audit

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.

Observed in 1 evidence location

Risk findings

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

Confirmed security concerns (2)

RISK-001 Medium
SKILL.md:698SKILL.md:819-825
Destructive Operations Lack Confirmation Safeguards
The command reference includes a database delete, and the PySpark template uses overwrite mode. The skill does not require confirmation, backups, or dry runs before these actions.
Both destructive patterns are explicit examples, and surrounding guidance directs the agent to deploy and run pipelines. Risk depends on access to live systems.
RISK-002 Low
SKILL.md:802-805
Inline Credential Pattern in JDBC Example
The JDBC example places username and password values directly in pipeline code. Although placeholders, this pattern can encourage users to embed real credentials.
The username and password options are visibly embedded in the example. They are placeholders, so no actual secret exposure is present.

Remediation

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

  1. FIX-001
    Medium
    Destructive database and overwrite examples lack an approval boundary.
    Require an explicit user confirmation, validated scope, backup, and dry run before delete, overwrite, cleanup, or production deployment operations.
  2. FIX-002
    Low
    The JDBC example places credential placeholders directly in source code.
    Use environment-backed secret references or platform secret managers, and state that generated code must never contain real credentials.

Expert evidence

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

Artifact subject

Marketplace commit
1a7113106876f4a10455028598215006e9a2d31b
Content hash
5f5fae528bffd45c6dd10642f2e91f781dcf7ada4c89ca4f22c9bcd9cfc2235b
Tree hash
83caa09a6e980e93d04f3e6fd5ac3555ca6cf26b9eafb3940ea57f96261f9be7
Skill path
skills/zl2023github/data-engineer
Audit payload hash
4a07cab8d2ad9003eaca7bc38ff34d8b

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.

Verify and export

JSON report Signed attestation CITATION.cff SARIF 2.1.0 Signed installation manifest Source

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

Audit attestation: superseded