Only the current main branch and the corresponding GitHub Pages deployment receive security fixes.

Please do not disclose a suspected vulnerability in a public issue. Use the repository's private vulnerability reporting form. Include the affected URL or file, reproduction steps, impact, and any suggested mitigation.

If private vulnerability reporting is unavailable, open a public issue containing no vulnerability details and ask the maintainer to establish a private contact channel.

This is a static educational site. Content inaccuracies and ordinary broken links are not security vulnerabilities; use the issue templates for those reports.