Snyk Code - Ruby Interfile GA

Snyk Code expands Ruby analysis with interfile data flow support

Starting April 7, 2026, Snyk Code includes interfile data flow analysis for all Ruby Projects. This update moves beyond single-file analysis to detect vulnerabilities that span multiple files, providing a more accurate assessment of your code.

Improve Ruby on Rails security

Ruby on Rails applications often distribute logic across models, views, and controllers. By analyzing data flows across the entire codebase rather than individual files, Snyk Code identifies complex vulnerabilities that were previously difficult to detect. We've also refreshed the Ruby on Rails ruleset to provide better coverage for modern development patterns.

Key enhancements

• Interfile analysis:

  You can now trace data flows across multiple files in all Ruby Projects scanned by Snyk Code.

• Updated ruleset:

  We've improved the Ruby on Rails rules to ensure more comprehensive vulnerability detection.

• Zero configuration:

  This feature is active by default for all customers on April 7, 2026, and requires no manual setup.

Support for security teams

These improvements help security teams perform more effective risk assessments on large Ruby codebases. By closing the gap on interfile support, Snyk Code provides the same depth of analysis for Ruby as it does for other major languages.

Because analysis quality is enhanced, you may notice a change in your scan results, including new true positives and the removal of previous false positives.

For more information, you can review the current Ruby and rules documentation at https://docs.snyk.io.