RubyGems
actionmailbox
Inbound email handling framework.
activejobactiverecordframeworkhtmlmvcrailsruby
github.com/rails/railsrubyonrails.orgMITDavid Heinemeier Hansson, George Claghorn58.9k · 24.5k forks · 7.1k contributors
Release cadenceSeveral a day
Last releaseSep 24, 2026
Open advisories0
Changelog quality100% curated
GitHub Releases
Release history SecurityYou're on
90 older or filtered releases not shown.
Upgrade guides
Breaking changes and a migration checklist for each major versionactionmailbox 7 → 87.2.4 → 8.1.4Sep 24, 2026 BreakingBreaking77Security18Platform1Deprecated30New245Changed192Fixed376Other31actionmailbox 6 → 76.1.7.10 → 7.2.4Sep 24, 2026 BreakingBreaking147Security21Platform1Deprecated52New292Changed179Fixed382Other113actionmailbox 0.1 → 60.1.0 → 6.1.7.10Oct 23, 2024 Unknown
VersionChannelDateChangesSecurity
8.1.4 StableSep 24, 2026Security3New1Changed8Fixed1658.1.3.1 StableJul 29, 2026Security1Platform18.1.3 StableMar 24, 2026Changed1Fixed15Other18.1.2.1 StableMar 23, 2026Breaking1Security98.1.2 StableJan 8, 2026New2Changed1Fixed268.1.1 StableOct 28, 2025No changes listed8.1.0 StableOct 22, 2025Breaking21Security2Deprecated9New112Changed74Fixed39Other48.1.0.rc1 RCOct 15, 2025Breaking7Deprecated1New21Changed14Fixed118.1.0.beta1 BetaSep 4, 2025Breaking12Security1Deprecated7New87Changed65Fixed28Other48.0.5.1 youStableJul 29, 2026Security1Platform18.0.5 StableMar 24, 2026New1Fixed248.0.4.1 StableMar 23, 2026Security98.0.4 StableOct 28, 2025No changes listed8.0.3 StableSep 22, 2025New2Changed2Fixed38Other18.0.2.1 StableAug 13, 2025No changes listed8.0.2 StableMar 12, 2025Changed6Fixed368.0.1 StableDec 13, 2024New1Changed2Fixed228.0.0.1 StableDec 10, 2024Security1Changed18.0.0 StableNov 7, 2024Breaking23Security1Deprecated8New45Changed50Fixed20Other18.0.0.rc2 RCOct 30, 2024Breaking1New1Changed3Fixed3Other2