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Reid MorrisonEOL Remediation

Rails and Ruby end-of-life finding · ·

EOL Exposure Check

Is your Rails application a compliance finding?

Enter the two version numbers from your Gemfile.lock. This returns the days each version has been without vendor security patches, the specific controls that puts you against, and the upgrade path the version compatibility rules force you to take.

Your versions

Rails version

Ruby version

Both are on the last lines of your Gemfile.lock, under RUBY VERSION and next to rails.

Select your versions to generate the finding.

Sources. End-of-life dates from the Rails and Ruby maintenance policies via endoflife.date, verified 31 August 2026. Version compatibility from the FastRuby compatibility table. Control references are to PCI DSS v4.0.1, the SOC 2 Trust Services Criteria, 45 CFR Part 164, and ISO/IEC 27001:2022.

This tool reports whether your versions receive vendor security patches and which controls reference that condition. It is not a vulnerability scan, does not enumerate CVEs, and is not a compliance opinion. Whether a given control is met depends on your compensating controls and your assessor.

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