CubeCart 6.7.4 added a statutory cancellation workflow for UK and EU merchants, a proper command line cron runner, and gzip compression of order baskets.
CubeCart 6.8.0 brings Atrium, a new default storefront skin, a stock audit log, verified reviews and confirmed sign-ups. What it changes and what to check.
CubeCart 6.7.0 added a full sales reporting suite, asynchronous email with open tracking, and an audit log. It also removed the in-app database backup tool and the cookie consent banner.
CubeCart 6.6.3 upgraded password hashing to Argon2id with transparent migration, overhauled the admin dashboard and made six improvements to Elasticsearch relevance.
CubeCart 6.6.0 shipped around ninety changes in a single release: a REST API, two factor authentication, abandoned cart recovery, 3D box packing, a rewritten tax engine and a full security audit. Everything that changed, and why you should not run 6.6.0 itself.