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Security: secondsky/sap-skills

.github/SECURITY.md

Security Policy

Supported Versions

We release updates to skills on a quarterly basis. Security issues are addressed as soon as possible.

Version Supported
Latest (main branch) ✅
Older commits ❌

Reporting a Vulnerability

If you discover a security vulnerability in any skill, please report it by:

  1. DO NOT open a public issue
  2. Email the maintainers (or use GitHub Security Advisories)
  3. Include:
    • Affected skill(s)
    • Description of the vulnerability
    • Steps to reproduce
    • Potential impact
    • Suggested fix (if available)

What to Expect

  • Response Time: Within 48 hours
  • Updates: Every 5-7 days during investigation
  • Resolution: Security patches released ASAP
  • Credit: Public acknowledgment in release notes (if desired)

Security Best Practices

For Skill Users

  • ✅ Use skills from official marketplace only
  • ✅ Keep skills updated (check quarterly)
  • ✅ Review skill code before using in production
  • ✅ Report suspicious patterns or vulnerabilities

For Skill Contributors

  • ✅ Never include credentials, tokens, or API keys
  • ✅ Validate all user inputs in examples
  • ✅ Follow SAP security best practices
  • ✅ Use latest stable package versions
  • ✅ Document known security considerations

Automated Security Scanning

This repository is covered by two free GitHub features for public repos (no paid Advanced Security license required):

CodeQL (Static Analysis)

  • Workflow: .github/workflows/codeql.yml · Config: .github/codeql/codeql-config.yml
  • Languages analyzed: JavaScript/TypeScript, Python, and Java.
  • Runs on every push/PR to main that touches source code (content-only changes are ignored), plus a weekly scheduled scan to catch newly-released queries.
  • Results appear in the repository's Security → Code scanning alerts tab.
  • Note: Java analysis runs without a build (build-mode: none) because the repo has no Maven/Gradle build, so results are best-effort for the Eclipse plugin source.

Dependabot (Dependency + Action Updates)

  • Config: .github/dependabot.yml
  • Surfaces vulnerability advisories and opens PRs for outdated dependencies (npm) and pinned GitHub Actions, grouped weekly to reduce review load.

Workflow Lint Gate (actionlint + zizmor)

  • Script: npm run lint:workflows, run inside quality-checks.yml on every push/PR to main. The binaries are downloaded from their official releases at pinned versions (actionlint v1.7.12, zizmor v1.29.0) and verified against embedded SHA-256 digests before use.
  • actionlint checks workflow syntax, correctness, and embedded shell scripts. zizmor checks Actions security rules: unpinned action references, over-broad token scopes, template injection, and cache poisoning.
  • Pinning policy: every uses: reference is pinned to a full commit SHA (owner/action@<40-char-sha> # vX.Y.Z), Dependabot keeps the SHAs current, and all checkouts run with persist-credentials: false.
  • Hardening policy: every workflow declares least-privilege permissions:, a timeout-minutes on every job, and a concurrency group; no ${{ }} template expressions appear inside run: shell bodies (values arrive through step env:).
  • Any finding fails the build. Suppression annotations are not used. Background and incident research: docs/project/github-actions-security-hardening-2026-08-29.md.

Findings from any of these tools are triaged like any other reported vulnerability (see Reporting a Vulnerability above).

Known Security Considerations

API Keys & Credentials

Skills provide guidance on SAP APIs and services. Always:

  • Use environment variables for secrets
  • Never hardcode credentials
  • Follow SAP's security recommendations
  • Implement proper authentication/authorization

Package Dependencies

Skills reference npm packages and SDKs. Always:

  • Verify package authenticity
  • Check for known vulnerabilities
  • Use lock files for reproducible builds
  • Keep dependencies updated

Scope

This security policy covers:

  • ✅ Skills content and recommendations
  • ✅ Documentation and examples
  • ✅ Repository infrastructure

This policy does NOT cover:

  • ❌ SAP products themselves (report to SAP)
  • ❌ Third-party packages (report to package maintainers)
  • ❌ Claude Code/Desktop platforms (report to Anthropic/Factory)

Additional Resources


Thank you for helping keep SAP Skills secure! 🔒

There aren't any published security advisories