If you discover a security vulnerability, please send an email to the maintainers. We appreciate responsible disclosure and will work to address issues promptly.
We release patches for security vulnerabilities. Which versions are currently supported with security updates:
| Version | Supported |
|---|---|
| 0.3.x | ✅ |
| < 0.3 | ❌ |
- This package validates Indian identity numbers (GSTIN, PAN, etc.) structurally but does not verify active status with issuing authorities
- Tax calculators are estimates for FY2025-26 — consult a qualified professional for actual tax filings
- This package makes HTTP requests to external CDNs for dataset updates; ensure network access is properly secured in production environments